Geotechnical
Environmental
Special Inspections

Serving the greater Vancouver, Washington
and Portland, Oregon metropolitan
and regional areas

Columbia West Engineering, Inc. is a locally owned and operated, multi-disciplinary, geotechnical engineering, environmental consulting, special inspections and construction materials testing firm. The company was founded in 1999 with a commitment to provide the highest quality professional services in a timely and cost-effective manner. We believe that effective communication is the key to providing an excellent work product.

SERVICES

Geotechnical Services

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site investigations, foundation assessments, soil infiltration analysis, bearing capacity and settlement, slope stability, and liquefaction evaluations

Special Inspections

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structural special inspections of reinforced concrete, structural masonry, bolting, welding, cold-form steel, lateral wood, anchors and fireproofing

Materials Testing

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in-house soil mechanics and materials testing, compaction testing using nuclear moisture-density, soil, aggregate, asphalt, concrete

Environmental Services

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environmental site assessments, permitting, storm water management and planning, monitoring, sampling, spill prevention control

PROJECTS


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ACCREDITATIONS

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