Certified Women-Owned Other Heavy and Civil Engineering Construction in Oregon

Rimrock Ventures LLC is a trusted provider of construction materials, products, and comprehensive project solutions. We specialize in delivering exceptional value through strategic sourcing, expert consulting, and reliable supply chain management for projects of all scales.

Braun Construction is a heavy construction company based in Wilsonville, OR. We ?specialize? in excavation work, site preparation, land clearing, earth moving, the installation of ?underground utility lines i.e. water?, sewer ?and storm and franchise utilities. We excel in ?s?oil ?conservation & ?drainage?, constructing roads, parking lots, sidewalks, curb & gutter, concrete flatwork and demolition.? We self perform most of our work which allows us to control quality, costs & scheduling. We believe in establishing partnerships, building trust, excellent communication and delivering projects on time and ?within ?budget. ?Past projects include working as a prime contractor for The Army Corps of Engineers, City of Portland Bureau of: Transportation,Parks & Recreation,Environmental Services and the Water Bureau,City of Lake Oswego, City of Sherwood, Sherwood School District,City of West Linn, Clackamas County, City of Oregon City, City of Wilsonville,Metro.

RJK Construction, LLC is an SBA Certified 8(a), EDWOSB, WOSB, DBE, ESB, and WBE general contractor specializing in federal construction throughout the Pacific Northwest. Our core capabilities include Design-Build, Design-Bid-Build, tenant improvements, security upgrades, anti-terrorism/force protection (ATFP), historic restoration, roofing, building envelope improvements, mechanical/electrical (MEP) modernization, HVAC controls, seismic upgrades, site improvements, and construction management. RJK has successfully delivered projects for GSA, NAVFAC, DHS/ICE, VA, USACE, and other federal agencies while maintaining an exceptional record of quality, safety, schedule performance, and client satisfaction.

Glen/Mar provides for complete general contracing capabilities including design/build and renovation/tenant improvements. We specialize in helping Veteran/ DoD organizations including public housing, hospitals, schools and more.