R. W. Gillespie & Associates, Inc.

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R. W. Gillespie & Associates, Inc. delivers comprehensive geotechnical engineering, environmental and geohydrologic consulting solutions. The firm conducts foundation investigations, designs and evaluates embankments, geothermal systems, and supply walls, and offers specialized environmental consulting. It also provides groundwater monitoring, construction‑materials testing, and a full suite of nondestructive testing services. Additional capabilities include steel and masonry inspections, laboratory analysis of soils, concrete and asphalt, and on‑site construction observation. All services are performed to support a wide range of infrastructure and development projects.

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