HWA GeoSciences Inc.
Civil EngineeringWashington, United States51-200 Employees
HWA GeoSciences Inc. is a civil engineering firm based in Bothell, Washington, founded in 1978. The company provides geotechnical and pavement engineering, construction inspection and materials testing, hydrogeology, and geoenvironmental consulting, supported by a professional staff that includes engineers, geologists, inspectors, technicians, and scientists. Its in-house materials testing laboratory is state-of-the-art and accredited by AASHTO R18, underscoring capabilities in testing and quality assurance for projects. Serving clients in need of subsurface characterization, pavement performance, environmental assessment, and regulatory compliance, HWA addresses technical challenges across geotechnical, hydrogeological, and geoenvironmental disciplines. The firm positions itself within the civil engineering sector by offering integrated field and laboratory services to support project design, construction, and environmental stewardship in the Pacific Northwest region.
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