Building America’s Bridges
Big R Bridge is proven project partner with over 45 years of experience in the design and supply of value-engineered bridges and related infrastructure.
Big R Bridge is now proud to be a part of the Contech Engineered Solutions family.
Click below to find out more about our products and solutions. Our combined team looks forward to assisting you with your project.
Innovative Designs, Rapid Installation. Continental pedestrian truss structures range from basic structures to unique custom solutions.
Durable, Affordable and Aesthetic. With more than 15,000 installations throughout the U.S. since 1936, Steadfast offers a wide range of custom designed, prefabricated steel vehicular truss bridges.
Modular Rolled Girders
Big R steel rolled girder bridge superstructures are pre-engineered and prefabricated in the controlled environments of our AISC-certified facilities.
Easy installation and proven durability with a variety of shapes, sizes and treatments for spans from 5 ft to 45 ft.
These historically-proven, cost-effective systems have minimal equipment and labor requirements and are easy to install with local crews and equipment.
Contech helps engineers and contractors tackle a full range of applications with a variety of pipe material, thicknesses, corrugations, and coatings.
Big R prefabricated Steel Cattle Guards are designed to meet BLM or USFS specifications and are ideal for standard highway use and also meet off-road or haul-road requirements.
Need help with your project?
Greeley, CO Location: 970-356-9600