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Active Precertified Firms - Sorted by Firm Name

Active Precertified Firm Page Links ( Updated March 25, 2023 at 9:00:07 P.M. )
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Renewal Status DECEMBER 30, 2022 ( ACTIVE )
Firm Name PROZIGN, INC DBA PROZIGN ARCHITECTS
Mailing Address 701 SHEPHERD DR, SUITE 200
HOUSTON, TX 77007
Firm Phone (713)977-6060

Areas of Certification
16.1.1 Architecture
16.2.1 Building and Facilities Architecture


Renewal Status MARCH 2, 2022 ( ACTIVE )
Firm Name PUBLIC INFORMATION ASSOCIATES
Mailing Address 8105 RASOR BLVD., STE 308
PLANO, TX 75024-0000
Firm Phone (214)551-5401

Areas of Certification
1.8.1 Public Involvement


Renewal Status JUNE 9, 2022 ( ACTIVE )
Firm Name QUALLS DESIGN
Mailing Address 10207 BIRCHLINE DR
SPRING, TX 77379
Firm Phone (713)398-7461

Areas of Certification
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.4.1 ITS Control Systems Analysis, Design & Implementation


Renewal Status JUNE 29, 2022 ( ACTIVE )
Firm Name QUANTUM ENGINEERING CONSULTANTS, INC.
Mailing Address 124 W. CASTELLANO DRIVE, SUITE 100
EL PASO, TX 79912
Firm Phone (915)532-7272

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.4.1 Land Planning/Engineering
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design


Renewal Status JANUARY 3, 2023 ( ACTIVE )
Firm Name QUETICA, LLC
Mailing Address 10530 202ND STREET WEST
LAKEVILLE, MN 55044
Firm Phone (651)964-4646

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.6.1 Major Investment Studies


Renewal Status MARCH 3, 2023 ( ACTIVE )
Firm Name QUIDDITY ENGINEERING, LLC
Mailing Address 6330 WEST LOOP SOUTH, SUITE 150
BELLAIRE, TX 77401
Firm Phone (713)777-5337

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.8.1 Public Involvement
1.9.1 Geographic Information System (GIS) and Data Analysis
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
4.6.1 3-D Visualization and Animation Services
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
5.6.1 Structural Engineering for Overhead Sign Supports
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
9.2.1 Active Transportation Planning
9.3.1 Pedestrian Facility Design
9.3.2 Accessibility Design
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
10.4.2 Pump Stations-Electrical
10.4.3 Pump Stations-Structures
10.5.1 Bridge Scour Evaluations And Analysis
10.8.1 FEMA Regulations and Permits
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
14.3.1 Transportation Foundation Studies
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.1 Aerial Photogrammetry
15.3.2 Terrestrial Photogrammetry
15.3.3 Terrestrial LIDAR
15.3.4 Mobile LiDAR
15.3.5 Horizontal and Vertical Control
15.3.6 Airborne LiDAR
15.5.1 State Land Surveying
17.1.1 Structural Engineering
17.2.1 Mechanical Engineering
17.3.1 Plumbing Engineering
17.4.1 Electrical Engineering
17.5.1 Civil Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.7.1 Utility Relocation Design
23.8.1 Claims Analysis and Management
23.10.1 Public Involvement for Alternative Delivery Projects
23.11.1 Plan Review
23.12.1 QA/QC Process Verification
23.13.1 Project Office Operations
24.1.1 Operations and Maintenance (O&M) Project Manager (PM)
24.3.1 Maintenance Cost Estimating
24.4.1 Operations and Maintenance (O&M) Assessment
24.4.2 Operations and Maintenance (O&M) Inspection
24.5.1 Operations and Maintenance Program Support
24.8.1 Toll Plaza Construction Management


Renewal Status MARCH 14, 2022 ( ACTIVE )
Firm Name R. GUTIERREZ ENGINEERING CORPORATION
Mailing Address 130 E. PARK AVE
PHARR, TX 78577
Firm Phone (956)782-2557

Areas of Certification
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
8.1.1 Signing, Pavement Marking, And Channelization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey


Renewal Status JANUARY 12, 2023 ( ACTIVE )
Firm Name R.G. MILLER ENGINEERS, INC.
Mailing Address 16340 PARK TEN PLACE, SUITE 350
HOUSTON, TX 77084
Firm Phone (713)461-9600

Areas of Certification
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.9.1 Geographic Information System (GIS) and Data Analysis
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
10.4.3 Pump Stations-Structures
11.1.1 Roadway Construction Management And Inspection
14.3.1 Transportation Foundation Studies
17.5.1 Civil Engineering
18.4.1 Utility Engineering
23.11.1 Plan Review


Renewal Status JUNE 17, 2022 ( ACTIVE )
Firm Name R.M. CHIN AND ASSOCIATES, INC
Mailing Address 500 W 18TH ST STE 200
CHICAGO, IL 60616
Firm Phone (312)595-2000

Areas of Certification
1.8.1 Public Involvement
4.2.1 Roadway Design
4.5.1 Constructability Review
11.1.1 Roadway Construction Management And Inspection
11.10.1 Construction Record Keeper
18.4.1 Utility Engineering
23.10.1 Public Involvement for Alternative Delivery Projects


Renewal Status MARCH 15, 2023 ( ACTIVE )
Firm Name R.O.W. SURVEYING SERVICES LLC
Mailing Address 900 S. STEWARD ROAD, SUITE 13
MISSION, TX 78572
Firm Phone (956)451-2670

Areas of Certification
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control


Renewal Status FEBRUARY 27, 2023 ( ACTIVE )
Firm Name RABA KISTNER, INC.
Mailing Address P.O. BOX 690287
SAN ANTONIO, TX 78269
Firm Phone (806)881-1181

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.8.1 Public Involvement
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
2.6.2 Impact Evaluation Assessments (Retired Category)
2.6.5 Protected Species Evaluations
2.7.1 Sec. 4(F)/6(F) Evaluations
2.10.1 Archaeological Surveys, Doc., Excavation, Testing Rpts
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.5.1 Constructability Review
5.2.1 Bridge Design
6.1.1 Routine Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
11.10.1 Construction Record Keeper
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.6 Embankment/Subgrade/Backfill/Base Production
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
12.4.1 Pavement Design Services
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures
18.3.1 Utility Adjustment Coordination
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status MARCH 30, 2022 ( ACTIVE )
Firm Name RAILPROS, INC
Mailing Address 1320 GREENWAY DRIVE
SUITE 490, TX 75038
Firm Phone (714)326-9344

Areas of Certification
4.2.1 Roadway Design
5.2.1 Bridge Design
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
8.6.1 Rail-Highway Design
10.2.1 Roadway Hydraulic Design
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj


Renewal Status SEPTEMBER 22, 2022 ( ACTIVE )
Firm Name RAM ENGINEERING, LLC
Mailing Address 2406 W FRANK AVE, APT 904
LUFKIN, TX 75904
Firm Phone (281)216-8081

Areas of Certification
12.1.3 Materials Engineering
12.1.5 Portland Cement Concrete Placement
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing


Renewal Status FEBRUARY 23, 2023 ( ACTIVE )
Firm Name RAMESH HINGORANEE DBA RANEE ENTERPRISES
Mailing Address 10222 AUGUSTA BREEZE LN
KATY, TX 77494
Firm Phone (361)212-6540

Areas of Certification
1.4.1 Land Planning/Engineering
2.4.1 Nationwide Permit
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
8.6.1 Rail-Highway Design
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
11.1.1 Roadway Construction Management And Inspection


Renewal Status APRIL 8, 2022 ( ACTIVE )
Firm Name RANDALL HARRIS & ASSOCIATES, ARCHITECT
Mailing Address 16043 BARBAROSSA DRIVE
HOUSTON, TX 77083-5305
Firm Phone (832)545-6319

Areas of Certification
16.1.1 Architecture


Renewal Status APRIL 28, 2022 ( ACTIVE )
Firm Name RBM CONSULTING GROUP, INC.
Mailing Address 9014 GREEN ROAD
CONVERSE, TX 78109
Firm Phone (726)777-4558

Areas of Certification
14.3.1 Transportation Foundation Studies


Renewal Status FEBRUARY 14, 2023 ( ACTIVE )
Firm Name RDV SYSTEMS, INC.
Mailing Address 289 CURRIER DRIVE
MANCHESTER, NH 03104
Firm Phone (603)935-8128

Areas of Certification
4.6.1 3-D Visualization and Animation Services


Renewal Status JANUARY 19, 2023 ( ACTIVE )
Firm Name REBI LLC
Mailing Address 8137 OSBORNE DRIVE
AUSTIN, TX 78729
Firm Phone (512)989-3336

Areas of Certification
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
7.1.1 Traffic Engineering Studies
10.5.1 Bridge Scour Evaluations And Analysis
12.5.1 Pavement Evaluation
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.4.1 Building Foundation Studies
24.6.1 Structural Inspection and Assessment


Renewal Status APRIL 18, 2022 ( ACTIVE )
Firm Name REED ENGINEERING GROUP, LTD
Mailing Address 2424 STUTZ DRIVE
DALLAS, TX 75235
Firm Phone (214)350-5600

Areas of Certification
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies


Renewal Status MARCH 6, 2023 ( ACTIVE )
Firm Name RESOURCE SYSTEMS GROUP, INC.
Mailing Address 55 RAILROAD ROW
WHITE RIVER JUNCTION, VT 05001
Firm Phone (802)359-6456

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.6.1 Major Investment Studies
1.7.1 Traffic Demand Modeling


Renewal Status JANUARY 30, 2023 ( ACTIVE )
Firm Name RESPEC COMPANY, LLC
Mailing Address 3824 JET DRIVE
RAPID CITY, SD 57703
Firm Phone (605)394-6400

Areas of Certification
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
10.8.1 FEMA Regulations and Permits
17.5.1 Civil Engineering
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 18, 2023 ( ACTIVE )
Firm Name RESTL ENGINEERS TX LLC
Mailing Address 5757 ALPHA ROAD, SUITE 201
DALLAS, TX 75240
Firm Phone (972)897-2641

Areas of Certification
1.8.1 Public Involvement
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.5.1 Constructability Review
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
6.1.1 Routine Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.6.1 Rail-Highway Design
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
17.2.1 Mechanical Engineering
17.3.1 Plumbing Engineering
17.4.1 Electrical Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 7, 2022 ( ACTIVE )
Firm Name REY DE LA REZA AIA ARCHITECTS, INC.
Mailing Address 800 SAMPSON STREET, SUITE 104
HOUSTON, TX 77003
Firm Phone (713)868-3121

Areas of Certification
16.1.1 Architecture
16.2.1 Building and Facilities Architecture


Renewal Status FEBRUARY 1, 2023 ( ACTIVE )
Firm Name RICHTER ASSOCIATES, ARCHITECTS INCORPORATED
Mailing Address 201 SOUTH UPPER BROADWAY
CORPUS CHRISTI, TX 78401
Firm Phone (361)882-1288

Areas of Certification
16.1.1 Architecture
16.2.1 Building and Facilities Architecture


Renewal Status JANUARY 10, 2023 ( ACTIVE )
Firm Name RIFELINE, LLC
Mailing Address 1608 W 6TH ST
AUSTIN, TX 78703
Firm Phone (512)587-1394

Areas of Certification
1.8.1 Public Involvement


Renewal Status APRIL 11, 2022 ( ACTIVE )
Firm Name RILEY MOUNTAIN ENGINEERING, LLC
Mailing Address PO BOX 610
LLANO, TX 78643
Firm Phone (325)248-4876

Areas of Certification
1.5.1 Feasibility Studies
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
5.2.1 Bridge Design
6.1.1 Routine Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
15.2.1 Design Survey
15.2.2 Construction Survey


Renewal Status MARCH 23, 2022 ( ACTIVE )
Firm Name RINER ENGINEERING, INC.
Mailing Address 4641 KENNEDY COMMERCE DRIVE
HOUSTON, TX 77032
Firm Phone (281)469-3347

Areas of Certification
2.13.1 Hazardous Materials Initial Site Assessment
11.1.1 Roadway Construction Management And Inspection
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.6 Embankment/Subgrade/Backfill/Base Production
12.1.7 Embankment/Subgrade/Backfill/Base Placement
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures


Renewal Status JANUARY 14, 2022 ( ACTIVE )
Firm Name RIOS ENGINEERING, LLC
Mailing Address 609 IRMA DR
AUSTIN, TX 78752
Firm Phone (512)944-3023

Areas of Certification
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges


Renewal Status JANUARY 11, 2023 ( ACTIVE )
Firm Name RJ HUNDLEY CONSULTING, LLC
Mailing Address 13005 GATEWOOD TRAIL
AUSTIN, TX 78729
Firm Phone (512)431-0959

Areas of Certification
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj


Renewal Status JANUARY 27, 2023 ( ACTIVE )
Firm Name RJ RIVERA ASSOCIATES, INC.
Mailing Address PO BOX 460151
SAN ANTONIO, TX 78246
Firm Phone (512)422-1136

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.8.1 Public Involvement
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.6.2 Impact Evaluation Assessments (Retired Category)
2.7.1 Sec. 4(F)/6(F) Evaluations
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design


Renewal Status SEPTEMBER 7, 2022 ( ACTIVE )
Firm Name RJN GROUP, INC.
Mailing Address 2655 WARRENVILLE ROAD
DOWNERS GROVE, IL 60515
Firm Phone (630)682-4700

Areas of Certification
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
8.1.1 Signing, Pavement Marking, And Channelization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification


Renewal Status JANUARY 24, 2023 ( ACTIVE )
Firm Name ROBERT F GROLEAU, P.E.
Mailing Address 2918 RANCH RD 620 N, #240
AUSTIN, TX 78734
Firm Phone (512)266-8736

Areas of Certification
5.2.1 Bridge Design
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader


Renewal Status JANUARY 25, 2023 ( ACTIVE )
Firm Name ROCK ENGINEERING AND TESTING LABORATORY, LLC
Mailing Address 6817 LEOPARD ST.
CORPUS CHRISTI, TX 78409
Firm Phone (361)883-4555

Areas of Certification
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.6 Embankment/Subgrade/Backfill/Base Production
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies


Renewal Status FEBRUARY 13, 2023 ( ACTIVE )
Firm Name RODRIGUEZ ENGINEERING LABORATORIES LLC
Mailing Address 13809 TURBINE DRIVE
AUSTIN, TX 78728
Firm Phone (512)251-4454

Areas of Certification
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.6 Embankment/Subgrade/Backfill/Base Production
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies


Renewal Status JANUARY 4, 2023 ( ACTIVE )
Firm Name RODRIGUEZ TRANSPORTATION GROUP, INC.
Mailing Address 11211 TAYLOR DRAPER LN STE 100
AUSTIN, TX 78759
Firm Phone (512)231-9544

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.8.1 Public Involvement
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
2.6.2 Impact Evaluation Assessments (Retired Category)
2.13.1 Hazardous Materials Initial Site Assessment
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
4.6.1 3-D Visualization and Animation Services
5.2.1 Bridge Design
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
9.3.1 Pedestrian Facility Design
9.3.2 Accessibility Design
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
11.1.1 Roadway Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
12.5.1 Pavement Evaluation
17.5.1 Civil Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 27, 2023 ( ACTIVE )
Firm Name RODS SUBSURFACE UTILITY ENGINEERING INC.
Mailing Address 6810 LEE ROAD, SUITE 300
SPRING, TX 77379
Firm Phone (713)560-6933

Areas of Certification
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
8.1.1 Signing, Pavement Marking, And Channelization
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 27, 2023 ( ACTIVE )
Firm Name RODS SURVEYING, INC.
Mailing Address 6810 LEE ROAD, SUITE 100
SPRING, TX 77379
Firm Phone (281)257-4020

Areas of Certification
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.2 Terrestrial Photogrammetry
15.3.3 Terrestrial LIDAR
15.3.4 Mobile LiDAR
15.3.5 Horizontal and Vertical Control


Renewal Status MARCH 13, 2023 ( ACTIVE )
Firm Name RONALD CARROLL SURVEYORS
Mailing Address 5302 S 31ST STREET
TEMPLE, TX 76502
Firm Phone (254)773-1447

Areas of Certification
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control


Renewal Status JANUARY 3, 2023 ( ACTIVE )
Firm Name RONE ENGINEERING SERVICES, LTD
Mailing Address 8908 AMBASSADOR ROW
DALLAS, TX 75247
Firm Phone (214)630-9745

Areas of Certification
2.13.1 Hazardous Materials Initial Site Assessment
12.1.1 Asphaltic Concrete Production
12.1.3 Materials Engineering
12.2.1 Concrete Plant Inspection and Testing
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures


Renewal Status MARCH 14, 2023 ( ACTIVE )
Firm Name RPS INFRASTRUCTURE, INC.
Mailing Address 575 N DAIRY ASHFORD, SUITE, 700
HOUSTON, TX 77079
Firm Phone (281)589-7257

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.8.1 Public Involvement
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
4.6.1 3-D Visualization and Animation Services
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
11.4.1 Environmental Inspections
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
17.5.1 Civil Engineering
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 3, 2023 ( ACTIVE )
Firm Name RQAW CORPORATION
Mailing Address 8770 NORTH STREET
FISHERS, IN 46038
Firm Phone (317)588-1737

Areas of Certification
1.8.1 Public Involvement
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.6.5 Protected Species Evaluations
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
2.15.1 Historical Research Of Extant Bldgs, Struct, Landsc., & Obj.
2.15.2 Historical Surveys & Doc. of Bldgs, Struct, Landsc., & Obj.
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
5.2.1 Bridge Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
9.3.1 Pedestrian Facility Design
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.6.1 Utility Management & Coordination Oversight
23.12.1 QA/QC Process Verification


Renewal Status JANUARY 18, 2023 ( ACTIVE )
Firm Name RS&H, INC.
Mailing Address 10748 DEERWOOD PARK BOULEVARD SOUTH
JACKSONVILLE, FL 32256
Firm Phone (904)256-2500

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.7.1 Traffic Demand Modeling
1.8.1 Public Involvement
1.9.1 Geographic Information System (GIS) and Data Analysis
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
2.6.2 Impact Evaluation Assessments (Retired Category)
2.6.4 Biological Evaluations/Assessments (Retired Category)
2.6.5 Protected Species Evaluations
2.6.6 U.S. Fish and Wildlife Service (USFWS)/National Marine Fish
2.7.1 Sec. 4(F)/6(F) Evaluations
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
3.7.1 Traffic Operational Analysis
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
4.6.1 3-D Visualization and Animation Services
4.7.1 Traffic Safety Analysis
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
5.6.1 Structural Engineering for Overhead Sign Supports
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
6.4.1 Underwater Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
9.2.1 Active Transportation Planning
9.3.1 Pedestrian Facility Design
9.3.2 Accessibility Design
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
11.9.1 Railroad Coordination Management During Construction
11.10.1 Construction Record Keeper
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
12.2.3 Precast Concrete Fabrication Plant Inspection and Testing Te
12.2.5 Hot Mix Asphalt (HMA) Plant Inspection and Testing
13.5.1 Rail Construction Management
16.1.1 Architecture
16.2.1 Building and Facilities Architecture
16.3.1 Landscape Architecture
17.1.1 Structural Engineering
17.4.1 Electrical Engineering
17.5.1 Civil Engineering
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight
22.1.1 Owner Verification Testing and Inspection-Project Manager
22.2.1 Chief Inspector
22.4.1 QA/QC Process Verification for OVTI
23.1.1 Alternative Delivery Procurement Manager
23.2.1 Alternative Delivery Design & Construction Support Engineer
23.4.4 Traffic Projections
23.8.1 Claims Analysis and Management
23.11.1 Plan Review
23.12.1 QA/QC Process Verification
23.13.1 Project Office Operations
24.1.1 Operations and Maintenance (O&M) Project Manager (PM)
24.4.1 Operations and Maintenance (O&M) Assessment
24.5.1 Operations and Maintenance Program Support
24.7.1 Toll Plaza Design


Renewal Status FEBRUARY 27, 2023 ( ACTIVE )
Firm Name RUMMEL, KLEPPER & KAHL, LLP DBA RK&K
Mailing Address 700 EAST PRATT STREET, SUITE 500
BALTIMORE, MD 21202
Firm Phone (410)728-2900

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.7.1 Traffic Demand Modeling
1.8.1 Public Involvement
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.6.4 Biological Evaluations/Assessments (Retired Category)
2.7.1 Sec. 4(F)/6(F) Evaluations
2.7.2 Historic Sites Sec. 4(f) Evaluations
2.10.1 Archaeological Surveys, Doc., Excavation, Testing Rpts
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
2.15.1 Historical Research Of Extant Bldgs, Struct, Landsc., & Obj.
2.15.2 Historical Surveys & Doc. of Bldgs, Struct, Landsc., & Obj.
3.2.1 Route Studies & Schematic Design
3.7.1 Traffic Operational Analysis
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
4.6.1 3-D Visualization and Animation Services
5.2.1 Bridge Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
5.6.1 Structural Engineering for Overhead Sign Supports
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.3 Pump Stations-Structures
10.5.1 Bridge Scour Evaluations And Analysis
10.7.1 Riverine Hydraulic Design
10.8.1 FEMA Regulations and Permits
11.1.1 Roadway Construction Management And Inspection
11.3.1 Construction Superintendent
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
11.10.1 Construction Record Keeper
12.1.2 Portland Cement Concrete
14.3.1 Transportation Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight
23.1.1 Alternative Delivery Procurement Manager
23.4.4 Traffic Projections
23.9.1 General Engr. Consultant (GEC) Project Svcs. (Contract PM)
23.10.1 Public Involvement for Alternative Delivery Projects
23.11.1 Plan Review
23.12.1 QA/QC Process Verification
23.13.1 Project Office Operations
24.4.1 Operations and Maintenance (O&M) Assessment
24.4.2 Operations and Maintenance (O&M) Inspection
24.5.1 Operations and Maintenance Program Support
24.9.1 Toll Traffic Impacts - Engineering Analysis
24.9.2 Toll Traffic Impacts - Planning Analysis
24.10.1 Toll Operations Planning Analysis
24.10.2 Toll Operations Data Analysis


Renewal Status JANUARY 27, 2023 ( ACTIVE )
Firm Name R2M ENGINEERING, LLC
Mailing Address 5012 50TH STREET, SUITE 204
LUBBOCK, TX 79414
Firm Phone (806)783-9944

Areas of Certification
1.2.1 Systems Planning
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.5.1 Constructability Review
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
18.3.1 Utility Adjustment Coordination
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight


Renewal Status JANUARY 18, 2023 ( ACTIVE )
Firm Name S & B INFRASTRUCTURE, LTD.
Mailing Address 15150 MEMORIAL DRIVE
HOUSTON, TX 77078
Firm Phone (713)845-7913

Areas of Certification
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
1.7.1 Traffic Demand Modeling
1.8.1 Public Involvement
1.9.1 Geographic Information System (GIS) and Data Analysis
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.6.2 Impact Evaluation Assessments (Retired Category)
2.6.4 Biological Evaluations/Assessments (Retired Category)
2.6.5 Protected Species Evaluations
2.7.1 Sec. 4(F)/6(F) Evaluations
2.12.1 Socio-Economic And Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
5.6.1 Structural Engineering for Overhead Sign Supports
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
7.1.1 Traffic Engineering Studies
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.3.1 Signalization
8.4.1 ITS Control Systems Analysis, Design & Implementation
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
10.4.3 Pump Stations-Structures
10.5.1 Bridge Scour Evaluations And Analysis
10.7.1 Riverine Hydraulic Design
10.8.1 FEMA Regulations and Permits
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
11.10.1 Construction Record Keeper
12.1.4 Asphaltic Concrete Placement
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control
17.1.1 Structural Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight
19.3.1 Financial Plan Review and Development (Design-Bid-Build)
20.3.1 Civil Eng for Bldgs, Facil, and Infrastr- Marine Fct.
23.2.1 Alternative Delivery Design & Construction Support Engineer
23.7.1 Project Finance Support
23.11.1 Plan Review


Renewal Status FEBRUARY 8, 2023 ( ACTIVE )
Firm Name S JACKSON CCM GROUP, LLC DBA ICMS
Mailing Address 45 NE LOOP 410 STE. 125
SAN ANTONIO, TX 78216
Firm Phone (210)846-6969

Areas of Certification
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
12.1.2 Portland Cement Concrete


Renewal Status APRIL 18, 2022 ( ACTIVE )
Firm Name SAEED & ASSOCIATES CONSULTANTS INC DBA SAEED CONSULTANTS
Mailing Address 12450 PRINCESS DR
FRISCO, TX 75035
Firm Phone (972)469-4746

Areas of Certification
11.1.1 Roadway Construction Management And Inspection
12.2.1 Concrete Plant Inspection and Testing


Renewal Status JANUARY 9, 2023 ( ACTIVE )
Firm Name SAM-CONSTRUCTION SERVICES, LLC
Mailing Address 4801 SOUTHWEST PARKWAY, BLDG TWO, SUITE 100
AUSTIN, TX 78735
Firm Phone (512)578-8449

Areas of Certification
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
7.1.1 Traffic Engineering Studies
7.4.1 Traffic Control Systems Analysis, Design And Implementation
7.5.1 Intelligent Transportation Systems
8.1.1 Signing, Pavement Marking, And Channelization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.5.1 Construction Scheduling Project Manager
11.6.1 Construction Schedule Support-General
11.7.1 Construct. Schedule Support-Sched of Roadway Design
11.8.1 Construct Schedule Support-Sched Bridge & Interchange Proj
11.9.1 Railroad Coordination Management During Construction
11.10.1 Construction Record Keeper
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures
17.5.1 Civil Engineering
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering
18.5.1 Utility Construction Management and Verification
18.6.1 Utility Management & Coordination Oversight
22.1.1 Owner Verification Testing and Inspection-Project Manager
22.2.1 Chief Inspector
22.3.1 Owner Verification - Laboratory Manager
22.4.1 QA/QC Process Verification for OVTI
23.2.1 Alternative Delivery Design & Construction Support Engineer
23.6.1 Document Control Using Electronic Content Mgmt Syst (ECMS)
23.8.1 Claims Analysis and Management
23.11.1 Plan Review
23.12.1 QA/QC Process Verification
23.13.1 Project Office Operations
24.4.1 Operations and Maintenance (O&M) Assessment


Renewal Status APRIL 14, 2022 ( ACTIVE )
Firm Name SAMBATEK, INC.
Mailing Address 12800 WHITEWATER DRIVE, SUITE 300
MINNETONKA, MN 55343
Firm Phone (763)259-6002

Areas of Certification
1.1.1 Policy Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
2.3.1 Wetland Delineation
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.4.1 Storm Water Pump Station-Hydraulic Design


Renewal Status MARCH 15, 2022 ( ACTIVE )
Firm Name SAMES, INC. (SAM ENGINEERING & SURVEYING, INC.)
Mailing Address 200 S. 10TH STREET STE 1500
MCALLEN, TX 78501
Firm Phone (956)702-8880

Areas of Certification
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
5.2.1 Bridge Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
8.1.1 Signing, Pavement Marking, And Channelization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.4.1 Environmental Inspections
11.6.1 Construction Schedule Support-General
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control
17.5.1 Civil Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. Investigation)
18.3.1 Utility Adjustment Coordination


Renewal Status SEPTEMBER 8, 2022 ( ACTIVE )
Firm Name SAMOO ENGINEERING, LLC
Mailing Address 4641 KENNEDY COMMERCE DRIVE
HOUSTON, TX 77032
Firm Phone (832)859-5081

Areas of Certification
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies


Renewal Status JANUARY 17, 2023 ( ACTIVE )
Firm Name SANCHEZ - SALAZAR & ASSOCIATES, LLC
Mailing Address 12770 CIMARRON PATH, SUITE 118
SAN ANTONIO, TX 78249
Firm Phone (210)314-5458

Areas of Certification
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.6.1 3-D Visualization and Animation Services
8.1.1 Signing, Pavement Marking, And Channelization
8.2.1 Illumination
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
11.1.1 Roadway Construction Management And Inspection
11.2.1 Bridge Construction Management And Inspection
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.7 Embankment/Subgrade/Backfill/Base Placement
18.3.1 Utility Adjustment Coordination
18.4.1 Utility Engineering


Renewal Status JANUARY 10, 2022 ( ACTIVE )
Firm Name SANDERSON SURVEYING INC.
Mailing Address 1874 SOUTH STATE HWY 121
BONHAM, TX 75418
Firm Phone (903)640-3830

Areas of Certification
15.1.1 Right of Way Surveys
15.2.1 Design Survey
15.2.2 Construction Survey
15.3.5 Horizontal and Vertical Control


Renewal Status JANUARY 18, 2022 ( ACTIVE )
Firm Name SAXON LOOMIS CONSULTING GROUP LLC
Mailing Address 2216 COLLEGE AVE
AUSTIN, TX 78704
Firm Phone (512)826-3711

Areas of Certification
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
8.1.1 Signing, Pavement Marking, And Channelization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
11.1.1 Roadway Construction Management And Inspection


Renewal Status FEBRUARY 14, 2023 ( ACTIVE )
Firm Name SCHAUMBURG & POLK, INC.
Mailing Address 8865 COLLEGE STREET
BEAUMONT, TX 77707
Firm Phone (409)866-0341

Areas of Certification
1.4.1 Land Planning/Engineering
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
6.1.1 Routine Bridge Inspection Team Leader
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Devel. (Retired Category)
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station-Hydraulic Design
11.1.1 Roadway Construction Management And Inspection
15.1.1 Right of Way Surveys
15.3.5 Horizontal and Vertical Control


Renewal Status MARCH 15, 2023 ( ACTIVE )
Firm Name SCHNABEL ENGINEERING, LLC
Mailing Address 9800 JEB STUART PARKWAY, SUITE 200
GLEN ALLEN, VA 23059
Firm Phone (301)417-2400

Areas of Certification
1.5.1 Feasibility Studies
6.3.1 Tunnel Inspection Team Leader
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures


Renewal Status MARCH 22, 2023 ( ACTIVE )
Firm Name SCI ENGINEERING, INC.
Mailing Address 9330 CORPORATE PARKWAY, SUITE 610
SELMA, TX 78154
Firm Phone (210)850-7782

Areas of Certification
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Sec. 404 Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engr. Permits
2.6.2 Impact Evaluation Assessments (Retired Category)
2.6.4 Biological Evaluations/Assessments (Retired Category)
2.13.1 Hazardous Materials Initial Site Assessment
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.3 Materials Engineering
12.1.4 Asphaltic Concrete Placement
12.1.5 Portland Cement Concrete Placement
12.1.6 Embankment/Subgrade/Backfill/Base Production
12.1.7 Embankment/Subgrade/Backfill/Base Placement
12.2.1 Concrete Plant Inspection and Testing
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies
14.4.1 Building Foundation Studies
14.5.1 Evaluation & Design of Geotechnical Related Structures


Renewal Status MARCH 11, 2022 ( ACTIVE )
Firm Name SCIENTECH ENGINEERS, INC
Mailing Address 701 SHEPHERD, SUITE 200
HOUSTON, TX 77007
Firm Phone (713)977-6090

Areas of Certification
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
8.1.1 Signing, Pavement Marking, And Channelization
8.3.1 Signalization
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.5.1 Bridge Scour Evaluations And Analysis


Renewal Status FEBRUARY 4, 2023 ( ACTIVE )
Firm Name SEAGULL PME
Mailing Address 1807 SUNNYBROOK
NEW BRAUNFELS, TX 78130
Firm Phone (210)446-6865

Areas of Certification
2.5.1 Geological Assessment for Edwards Aquifer Recharge Zone
10.1.1 Hydrologic Studies
11.4.1 Environmental Inspections


Renewal Status MARCH 14, 2023 ( ACTIVE )
Firm Name SECORD & LEBOW ARCHITECTS, LLP
Mailing Address 2004 QUAIL CREEK DRIVE, SUITE 200
WICHITA FALLS, TX 76308
Firm Phone (940)767-7478

Areas of Certification
16.1.1 Architecture
16.2.1 Building and Facilities Architecture
16.4.1 Interior Design



Updated March 25, 2023

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