Public engineering firm profile
Pasco, WA
Quality Construction Matters
Founded in 1997, Intermountain Materials Testing & Geotechnical (IMT) is a full-service geotechnical engineering, special inspection, and construction materials testing firm serving the Inland Northwest from offices in the Tri-Cities and Spokane Valley, Washington. IMT supports property owners, developers, government agencies, design professionals, contractors, and suppliers from the design phase through construction, with geotechnical site investigations, laboratory testing of soils and construction materials, and field inspection services for earthwork, concrete, hot mix asphalt, structural steel, masonry, and spray applied fireproofing.
Site investigations, geotechnical reports, and design recommendations for foundations and earthwork on a wide range of project types. Geotechnical services were added in 2009.
Field sampling, testing, and special inspection of construction components and materials on project sites.
Richland, WA | City of Richland | Bridges
$38.5 million bridge across the Yakima River connecting SR-240 Bypass and Queensgate Drive. IMT performed required acceptance testing throughout construction, including a 4-lane bridge, retaining wall, noise wall, grading, drainage, utilities, traffic signals, and HMA paving.
Pasco, WA
Spokane Valley, WA