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Contech provides innovative, cost-effective site solutions to engineers, contractors, and developers on projects across North America. Our portfolio includes bridges, drainage, erosion control, retaining wall, sanitary sewer, and stormwater management products.
Supporting every aspect of your project, our extensive network of local experts are here to help, providing agency and regulatory guidance, engineering calculations, site-specific drawings, solution development, cost estimates and installation support. We look forward to working with you on your next project.
Pipe materials for drainage systems, culverts, and sanitary sewer applications.
Biofiltration, treatment, and detention solutions for every site.
Temporary and permanent erosion control & hard armor solutions for any application.
Innovative, modular solutions for crossings, culverts, and bridges.
Segmental retaining wall systems to fortify infrastructure, secure soil, and reinforce grade change.
Permanent, fully structural solutions for rehabilitating culverts and pipe.
We know that every minute counts. That's why we make it as easy as possible to get started with your project. Whether you need design guidance, specifications, site-specific drawings, or cost estimates, we’re here to help.
All the tools you'll need to research and design your next project, right at your fingertips.
Tell us what you need and we will respond with pricing within 24 hours.
Recently, I was watching a safety leadership discussion. The discussion was engaging and designed to compel the audience to make safety a priority.In the safety speech, the keynote speaker asked the audience, how many people here think an Accident Free Workplace is possible? Only about 10% raise their hand. Why do you think that was? The answer was
When it comes to designing large storm sewer conveyance systems, did you know there are alternatives to reinforced box culverts? For years, Contech has worked with engineers and agencies across the country on finding efficient and effective ways to move stormwater. Traditionally, you may be used to defaulting to concrete when looking at larger
Stormwater detention systems often include a large portion of the storage volume within the voids of the backfill material. Depending on the underground structure design and size, allocated stone storage can vary between 25-60% of the overall storage for the project. The generally accepted number has been 40% stone void storage. However, there have
One of my favorite summer activities is floating in the water and looking up to the sky. For some, like me, floating can be relaxing, but for others, floating brings an uneasiness. When floating, one must trust the physical force at play – a force known as buoyancy. When trying to float in the ocean, buoyancy is a good thing. In the case of an