County Materials is committed to manufacturing high-quality products used to build safe, long-lasting infrastructure, the foundation for vibrant, thriving communities. We maintain plant certifications with industry associations and perform rigorous quality control testing to produce consistent products communities can rely upon.
In addition, our reinforced concrete pipe meets rigorous ASTM standards, which require a factory proof of design test. It is also called the external load-crushing strength test on a three-edge bearing machine. This testing demonstrates concrete pipe’s structural abilities to withstand heavy traffic loads and remain a reliable stormwater conduit during its long service life. Reinforced concrete pipe is one of the few precast concrete products tested to verify its load-carrying ability before leaving the production facility.
We make a special effort to educate students, industry professionals, and elected officials through plant tours. Attendees learn about and see the rigorous quality control practices and testing procedures used to manufacture concrete pipe.
For example, our Wisconsin pipe manufacturing plants frequently host engineering students from the University of Wisconsin-Platteville for hands-on tours, and we host legislators annually to recognize Concrete Pipe Week. In 2023, we had the honor of hosting Minnesota Senator Nicole Mitchell for an educational tour.
During plant tours, attendees see our quality control processes and our external load-crushing strength test on a three-edge bearing machine. We explain that reinforced concrete pipe is the only stormwater management material that undergoes testing in the plant. Plant tour attendees understand this and can see why reinforced concrete pipe is a reliable material for long-lasting stormwater management systems.
Reinforced concrete pipe offers unmatched strength, a long service life, and is a versatile and reliable stormwater solution. Use County Materials’ Reinforced Concrete Pipe for your next project by contacting our Customer Service Team at (800) 242-7733.