The files below contain TxDOT-approved products and materials from various manufacturers and producers. Each file may contain the following information:

  • Products
  • Materials
  • Producers
  • Manufacturers
  • Producer Codes

Additional information may appear as the subject warrants. In some cases, archived files are available. Note: You may need to clear your cache and Internet history to view the most recent documents.

Title Date PDF
Aggregates (Bituminous Rated Source Quality Catalog) 12/27/19
Aggregates (Concrete Rated Source Quality Catalog) 12/27/19
Aggregates (Concrete Aggregates Excluded from Option 7 ASR Mitigation) 04/2010
Aggregates (Concrete Aggregates Excluded from Option 8 ASR Mitigation) 04/2010
Asphalt Binders 04/26/19
Asphalt Interlayer (Tracking Resistant) 12/13/19
Asphalt Release Agents 04/27/20
Asphaltic Concrete Patching Material (Stockpile Storage or Bagged)
Asphaltic Concrete Patching Material, Rapid-Curing (Containerized) 11/10/14
Barrier Reflectors 05/23/19
Biaxial Geogrid for Environmental Cracking 04/16/18
Bituminous Marker Adhesive 01/31/20
Bridge Bearings Elastomer Formulations 10/21/19
Cementitious Grouts and Mortars for Miscellaneous Applications 03/14/19
Chemical Admixtures for Concrete 06/17/20
Commercial Laboratories Certified for ASTM C 1260/1567 Test Methods 12/06/19
Compliant Work Zone Traffic Control Device List
Compost 12/08/15
Concrete Curing Compounds (Liquid Membrane-Forming) 07/31/18
Concrete Evaporation Retardants 07/28/20
Concrete Repair Materials 07/15/20
Concrete Surface Finishes 05/15/19
Concrete Surface Treatments (Penetrating) 08/09/19
Concrete Traffic Barrier Fabricators (DMS-7350 Multi-Project) 07/16/19
Crack Sealer (Rubber Asphalt) 01/17/20
Crashworthy Small Roadside Sign Supports 05/05/17
De-Icer/Anti-Icer 06/01/18
Detectable Warning Material 11/14/17
Epoxies and Adhesives 07/22/20
Epoxy Applicators for Reinforcing Steel 12/05/19
Epoxy Powder Coating Sources 09/18/18
Fiber Reinforced Polymer (FRP) 07/02/18
Fiber Reinforced Polymer Patching Material
Fiberglass Sign Substrate 12/11/15
Fibers for Class A and Class B Concrete Applications 07/15/20
Flexible Delineator and Object Marker Posts 01/29/20
Fly Ash-June 2020 Letting and Prior
Fly Ash-after June 2020 Letting
Galvanizing Repair Paints 03/04/20
Geogrid for Base/Embankment Reinforcement 07/09/19
Glass Traffic Beads 05/08/20
Grouts for Post-tensioning 06/14/19
Headlight Glare Screens 03/27/19
High Mast Illumination Pole Fabrication Plants 09/17/19
High Mast Ring and Support Assembly Fabrication Plants 06/23/20
Hydraulic Cement 07/30/20
Inertial Profilers 07/01/20
Inertial Profiler Operators 07/01/20
Intelligent Transportation System (ITS) Pole Fabrication Plants 03/07/19
Joint Sealers 02/29/20
Junction Boxes, Manholes, and Inlets Fabrication Plants (Multi-Project) 01/15/20
Laboratories Approved to Perform Compaction and Triaxial Compression Testing 02/26/19
Laboratories Approved to Perform Tex-242-F, Hamburg Wheel-Tracking Test 06/23/20
Lime 05/08/20
Longitudinal Channelizing Mountable Curb System 05/07/13
Mechanical Couplers 04/21/20
Metal Beam Guard Fence (Composite Material Blocks and Posts) 03/10/16
Metal Beam Guard Fence (Rail Element Manufacturers) 04/02/19
Multiple Piece Tie Bar Producers 01/16/20
Nonhazardous Recycled Materials 12/29/15
Overhead Sign Support Structure and Sign Walkway Fabrication Plants 09/19/19
Paint, Anti-Graffiti 09/18/19
Paint, One Coat Overcoat 01/31/20
Paint, Silicone Resin 12/11/15
Paint Systems for Steel Piling 12/11/15
Paintable Caulk for Concrete and Steel 05/02/17
Paints (Structural, High Corrosion Environment) 12/10/19
Pavement Markers (All-Weather, Reflectorized, Snowplowable) 05/04/20
Pavement Markers and Traffic Buttons 05/04/20
Pavement Marking Material (Construction-Grade, Temporary) 12/10/15
Pavement Markings (Multipolymer) 07/10/18
Pavement Markings (Thermoplastic) 07/17/20
Permanent Prefabricated Pavement Markings 05/04/20
Polymer Concrete 07/06/20
Polymeric Materials for Patching Spalls in Concrete Pavement 07/06/20
Precast Nonstressed Member Fabricators (DMS-7300 Multi-Project) 03/01/19
Precast Prestressed Member Fabricators (DMS-7300 Multi-Project) 09/19/19
Precast Trench Drain 12/09/15
Prime Coat Binder 03/26/19
Railroad Work Prequalified Contractors/Subcontractors
Recycled Asphalt Shingles 04/06/18
Reinforced Concrete Pipe and Precast Box Culvert Fabrication Plants (Multi-Project) 03/25/20
Reinforced Fabric Joint Underseal 11/21/19
Reinforcing Steel Mills 07/29/20
Roadway Illumination and Electrical Supplies 06/08/20
Roadway Illumination Pole and Luminaire Arm Fabrication Plants 06/24/19
Rumble Strips (Transverse) 11/04/08
Sign Face Materials 04/01/20
Silica Fume 04/24/19
Silt Fence, Filter Fabric and Fabric Underseal 07/27/20
Slag Cement
Steel Bridge/Steel Truss Fabrication Shops 04/02/19
Steel Strand, Uncoated Seven-Wire Stress-Relieved and Low Relaxation for Prestress Concrete 06/23/20
Temporary (Removable) Prefabricated Pavement Markings 12/09/15
Temporary Flexible, Reflective Roadway Marker Tabs 05/08/20
Timber Treating Plants and Suppliers 11/06/19
Traffic Control Training
Traffic Paint
Traffic Signal Pole Assembly Fabrication Plants
Traffic Signals 02/27/20
Vehicle Loop Wire Sealant 04/30/20
Warm Mix Asphalt 07/08/20
Welding (Electrodes and Flux-Electrode Combinations) 06/04/20
Welding (Procedure Qualification Testing - Approved Laboratories) 07/16/19

Last updated: July 31, 2020