- Prismo Ltd.
 - Manufactures thermoplastic road marking and manages private contracts for road maintenance. - Astec Industries, Inc. (11)
- Applied Polymerics
- Pavement maintenance company offering repair products for asphalt and concrete plus traffic calming and anti-skid products and services.
- W.H. Shurtleff Company
- Supplier of liquid and flake calcium chloride, rock salt for de-icing and commercial ice melting products, specialising in corrosion management, supplier of erosion control blankets, geotextiles, and products for earth retention, sediment control, and base stabilization.
- VMS
- Provider of highway asset management operations.
- Jetpatcher
- Manufactures, distributes, and markets machines for pothole patching, road repairs, utility cuts, wheel path rutting, speed bumps, edge breaks, and more.
- Texas Research and Development Foundation
- Pavement management services and software development company.
- Pavement Stencil
- Offers plastic interlocking custom stencils or alphabet and number sets for car parks, highways, and airport runways.
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