Name	Manufacturer	Phone
Reinforced Earth Walls	The Reinforced Earth Company 1331 Airport Freeway, Suite 302 Euless, TX 76040-4150	(817) 283-5503
Reinforced Soil Embankment Walls	Texas Welded Wire, Inc. 645 W. Hurst Blvd. Hurst, TX 76053	(817) 282-4560
Retained Earth Walls	Foster Geotechnical 901 North Highway 77 Hillsboro, TX 76645	(254) 580-9100
Stabilized Earth Wall	T&B Structural Systems 6800 Manhattan Blvd. Fort Worth, TX 76120	(888) 280-9858
Strengthened Soil Walls	Lewis Block & Supply Company P.O. Box 480615 Kansas City, MO 64148	(816) 572-6710
Structural Embankment Systems	Structural Embankment Systems, LLC 327 North Denton Rd., Suite 100 Weatherford, TX 76086	(817) 596-7500
Tensar Retaining Wall System	Tensar Earth Technologies, Inc. 2500 Northwinds Parkway Suite 500 Alpharetta, GA 30009	(770) 344-2090
Tricon Retained Soil Walls	Tricon Precast, Ltd. 15055 Henry Road Houston, TX 77060	(281) 931-9832
VP Wall System	Valley Prestress Products, Inc. 1520 Calhoun Rd. P.O. Box 309 Eagle Lake, TX 77434	(956) 584-5701

Experimental Status

The following system is on experimental status:

Name	Manufacturer	Phone
MSE Plus	SSL Construction Products 4740 Scotts Valley Dr., Suite E Scotts Valley, CA 95066	(831) 430-9300

Systems on experimental status have been reviewed and approved by TxDOT, but have not yet constructed walls on TxDOT projects. The supplier may be contacting districts and asking to be included on upcoming projects. These systems are expected to perform acceptably and should be considered for inclusion on projects.

Note: TxDOT policy does not allow the use of experimental systems on projects with:

over 50,000 square feet of MSE wall,
walls over 25 feet tall, or
walls supporting or immediately adjacent to interstate highways.

Contact Us

Questions regarding the use of experimental systems may be directed to:

John Delphia
TxDOT Bridge Division
(512) 416-2359