DOT and Road Solutions

DOT and Road Solutions

Our products provide simple, reliable and affordable solutions for constructing flexible pavements and heavy-load requirements with long-term value.
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Even if it's an emergency, our bridges have proven records of success for bridge replacements.
Flowing water can cause significant erosion. Control it with our effective range of products.
Flexible options for directing storm flows where you need them to go.
Stop pollutants from entering your drainage system and control erosion at outfalls.
Provide access to pedestrians over streams and roadways using our aesthetic pedestrian bridges.
We have been providing high performance and superior quality pipe for gravity sewer projects since the 1960s.
Prevent erosion along shorelines and stream banks with our variety of effective options.
Provide pedestrians a safe passageway with our durable and aesthetic truss bridge structures.
Prevent movement and downslope erosion and provide support for grade changes with many of our products.
We offer a breadth of solutions and materials to assure the ideal drainage plan for your particular challenge.
Cross streams and other environmentally sensitive areas with our reliable bridges and structures.
Salvage failing structures and eliminate the time, cost and safety problems of complete replacement with our systems. Contech's portfolio includes a full array of rehab/reline products for culverts, sanitary and storm sewers.
Our structures are the most widely used for tunnels due to their strength and flexibility.
Eliminate dangerous intersections and allow traffic to move more freely with our suite of durable structures.