Contech Engineered Solutions provides site solutions for engineers, contractors, architects, and owners. Our portfolio includes bridges, drainage, erosion control, retaining wall, sanitary sewer, and stormwater management products. Through cost-effective engineered solutions, we help build, support, and sustain land development projects while protecting the environment.
Our reputation as an industry leader comes from world-class design, manufacturing, sourcing, and distribution. Through our industry-leading sales, marketing, and engineering organizations, we maintain a competitive advantage and sustain relationships throughout the site development ecosystem, including land owners, regulators, contractors, and specifiers.
Headquartered in West Chester, Ohio, we have over 1,400 employees and 60 facilities strategically located across North America. Our footprint spans every major U.S. city and all 50 states, allowing us to provide unmatched customer support.
Our prefabricated truss bridges are durable and aesthetic solutions. Modular, prefabricated construction means fast installation and substantial cost savings. A truss bridge is typically erected and installed in one to three days, without the need for field welding. Contech truss bridges feature timeless bridge design and construction that is customized and manufactured to your specifications. Our truss manufacturing facilities are AISC Major Bridge Certified with fracture critical and sophisticated paint coating certification. A variety of styles, finishes, decking and rail options are available for every project, including unlimited customized options.
Regardless of your project's objectives and constraints, our team of Stormwater Design Engineers, Regulatory Managers and local Stormwater Consultants are here to provide you with expert advice and assistance. If your goal is to eliminate or detain runoff, you can rely on Contech for a wide range of subsurface infiltration, detention, and rainwater harvesting solutions. If treatment is needed, our landscape based bioretention or subsurface filtration designs can fit into virtually any site and can be tailored to address specific pollutants.
At every stage of your project, count on Contech to provide engineering services including:
Our treatment projects are flexible and customizable - and are effective as either conventional end-of-pipe BMPs (best management practice) or small-scale decentralized IMPs (integrated management practices) in a low impact development (LID) design.
Filters can help you remove the most challenging pollutants from stormwater, including nutrients like phosphorus. There are many variables to consider when designing a stormwater filtration system. It's critical to use a balanced approach that incorporates hydraulics, longevity, and performance.
Hydrodynamic separators were the initial underground water quality devices developed 20 years ago. We've been there since the beginning - and our systems are widely accepted for effective solids removal. Especially efficient on gross solids, trash and debris, they are an optimal choice for pretreatment systems.
The Cascade Separator is the newest innovation in stormwater treatment from Contech. The Cascade Separator was developed by Contech's stormwater experts using advanced modeling tools and Contech's industry leading stormwater laboratory.
This innovative hydrodynamic separator excels at sediment capture and retention while also removing hydrocarbons, trash, and debris from stormwater runoff. What makes the Cascade Separator unique is the use of opposing vortices that enhance particle settling and a unique skirt design that allows for sediment transport into the sump while reducing turbulence and resuspension of previously captured material. These two factors allow the Cascade Separator to treat high flow rates in a small footprint, resulting in an efficient and economical solution for any site.
Detention systems are employed on a site to reduce the quantity of stormwater runoff leaving a site by temporarily storing the runoff that exceeds a site's allowable discharge rate, and releasing it slowly over time.
Infiltration systems are incorporated to reduce the volume of stormwater runoff being discharged from a site. This runoff reduction strategy is a major part of a low impact development design.
DuroMaxx Rainwater Harvesting Cisterns are constructed of DuroMaxx Steel Reinforced Polyethylene (SRPE) for a strong and durable storage solution. DuroMaxx cisterns are available in sizes up to 120 inches in diameter and 48 foot lengths. DuroMaxx cisterns are leak tested and labeled with the UPC seal to ensure a reliable long term storage solution. Contech hydrodynamic separator and filtration products provide pretreatment for stormwater prior to storage to provide the best water quality and reduced maintenance costs for the most demanding rainwater harvesting applications.
Inspection and maintenance are key factors for making sure that your Contech stormwater BMP is performing as designed and achieving the required water quality standards. Contech can help ensure your stormwater BMP is functioning as intended by providing inspection, cartridge replacement and maintenance services.
Our team of engineering and manufacturing professionals are here to provide expert guidance and advice at every stage of your project from concept to installation, including:
With its low cost, a wide variety of diameters, layout configurations, and materials, no other material can match CMP's versatility and flexibility in design. CMP is the "go to" material for the majority of pipe and drainage system applications including storm sewers, culverts, and stormwater detention and infiltration systems.
With a variety of CMP products, Contech offers engineers and contractors flexibility in designing drainage solutions to best fit their projects' exact requirements.
CMP Benefits Include
SRPE pipe is designed with a smooth inner wall for outstanding hydraulic capacity and provides the properties you can count on for long-term service and performance in the most demanding environments.
Eagle Corr PE:
Architects, engineers and contractors around the world rely on Keystone's industry leading product performance and aesthetics to fulfill the unique requirements of their projects. The Keystone difference lies in its outer beauty and inner strength. Keystone's interlocking fiberglass pin system ensures a positive connection from wall unit to wall unit, and between wall units and soil reinforcement. In addition, Keystone's pin system aids in horizontal alignment, as well as providing for the ability to vary wall set-back.
Last Update: 2019-02-01