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We lead the planning, development, and management of the places that shape and strengthen our communities.
Founded in 1954, T.Y. Lin International is an internationally recognized, multi-disciplined full-service infrastructure engineering firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market.
Environmental Remediation Contractor is a company that specializes in environmental and civil contracting, with a focus on soil and water quality. They offer emergency services and have decades of experience in project estimating, field execution, and ...
Pfeifer Roofing Inc. is a family-owned business operating in the greater Willamette Valley since 1978. Chris and Mona Pfeifer started a small family operation four decades ago and we have since grown into one of the largest and most diverse roofing companies in the valley. With the addition of Trever Pfeifer in 2002, the second generation of the family is continuing the tradition of excellence! A licensed residential and commercial general contractor, we install, repair and maintain composition roofing, wood shakes and shingles, metal roofing, and concrete tile roofing, PVC, TPO and BUR flat roofs, continuous gutters and gutter protection systems, as well as Velux premium Skylights and SunTunnels. We strongly believe in continuing education and staying on top of our industrys latest innovations and practices. We are an active member of several industry associations including the National Roofing Contractors Association (NRCA), Western States Roofing Contractors Association, Associated Roofing Contractors of Oregon and SW Washington, Home Builders Association of Marion & Polk Counties, SEDCOR, and Salem Area Chamber of Commerce. We are a member of AGC Associated General Contractors as well as maintaining an A+ rating as a Better Business Bureau Accredited Business. In addition, we hold top-tier certifications with the largest roofing manufacturers in the nation. These credentials recognizes our commitment to technical proficiency, installation excellence, and consistent high quality customer service. We offer prompt, reliable service, take great pride in our craftsmanship and complete customer satisfaction is our number one priority.
When it comes to providing cutting edge mechanical engineering and construction solutions – including design-build, fabrication, installation and maintenance services that promote sustainability at every stage of a building`s life cycle – Shapiro & Duncan is a leader in the Washington, D.C. market. A third generation family-owned business, Shapiro & Duncan has been serving customers in the D.C. area since 1976. We are the ""Provider of Choice"" for complex commercial, government and institutional design-build projects that require first-rate performance, work quality and customer service.