Construction inspector on active jobsite

Construction Special Inspections NW — Wenatchee, WA

Committed to Testing and Inspecting Construction Materials Accurately

Ensuring Your Project Complies With All Regulations

Specializing in Construction Material Testing and Inspection

Centrally located in Wenatchee, WA, Construction Special Inspections NW operates a fully equipped in-house materials testing laboratory. We serve general contractors, structural engineers, and project owners throughout Central Washington and the Pacific Northwest — delivering accurate, code-compliant results on every project.

From structural concrete and steel welding to soils and masonry, our certified technical staff provides the documentation your project requires to meet regulatory and permit requirements.

Structural rebar reinforcement detail
In-House Testing Laboratory
ICC Certified
AWS Certified
ACI & NICET Certified

Our Services

Code-compliant inspection and testing across all major construction material types.

Structural Concrete

Inspection and testing of cast-in-place and precast concrete, including mix design review, placement observation, and cylinder sampling per ACI standards.

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Structural Steel & Welding

Visual and non-destructive examination of structural steel connections and welds by AWS-certified inspectors.

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Masonry

Special inspection of masonry construction including mortar sampling, grout testing, and placement observation per IBC requirements.

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Soils & Foundations

Compaction testing, bearing capacity evaluation, and foundation observation to verify compliance with geotechnical recommendations.

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In-house materials testing laboratory

Fully Equipped In-House Testing Laboratory

Centrally located in Wenatchee, WA — results you can rely on.

Ready to discuss your project?

Our team is available for inspections throughout Central Washington and the Pacific Northwest.