Mechanical Inc

Alliant Systems is a leading engineering and construction company based in Portland, Oregon, specializing in providing a wide range of services to meet the needs of their clients. With additional offices in Eugene and Bend, Alliant Systems offers comprehensive solutions for various projects, ensuring exceptional service and 24/7 support.Generated from the website

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Harder Mechanical Contractors started in commercial plumbing and evolved into a mechanical contractor when asked to help build the first hydroelectric dams in the Pacific Northwest. The privately-owned construction firm grew as new industries came into the region due to its abundant water and surplus electrical power. Its services consists of pipe fabrication and installation; equipment installation; commercial heating, ventilation and air conditioning; plumbing; instrumentation; and design/build. Harder Mechanical works with the power generation, pulp and paper, steel, aluminum, food and beverage and semiconductor-related companies. James M. Harder Sr. founded Harder Mechanical in 1938. Harder Mechanical Contractors is located in Portland, Ore., and operates a subsidiary, Universal Structural, in Vancouver, Wash.