trenchless pipeline rehabilitation

AHW Construction is a general contractor with full service in-house capabilities, established in 1999. It is a Minority Owned Small Business with HUBZone and DBE certification, serving Federal Government, state and commercial clients with construction, renovation and remodeling projects.

asbestos abatementcommissioning and retro-commissioningconstruction managementdesign/buildexcavationgeneral contractingIT cablingnew constructionproject managementRenovation and historic restorationvalue engineering

Engineering & Construction Innovations, Inc. (ECI) is a full-service self-performing heavy civil contractor established in September 1999 by Robb Johnson, PE and Shane McFadden, PE. ECI serves public and heavy industrial clients in the Midwest and throughout the United States, specializing in geotechnical construction, pipeline rehabilitation, dam/hydro construction, underground construction, and custom design-build solutions.

dam construction and rehabilitationdeep foundation systemsdesign-builddrilled shaftsdriven pilesearth anchoringearth shoringgeotechnical constructiongroutingmicropilesmicrotunnelingsecant pile wallsshaft constructionshotcretetunneling

Iron Horse LLC is a family business based in Fairview, Oregon, founded in 2017. It specializes in cured-in-place pipe (CIPP) trenchless technology for rehabilitating wastewater, sewer, storm, and water lines. It is a woman-owned business enterprise and a recognized Disadvantaged Business Enterprise in Oregon, serving the Northwest and Arizona.

cured in place pipe (CIPP)jettinglateral liningpipeline cleaningsectional liningTV inspectionUV curingvacuum excavation