SOCOTEC Lacey (AAR Testing and Inspection)

Our Services and Expertise in Lacey, WA

Our Lacey laboratory was formerly operated by AAR Testing and Inspection, a trusted materials testing and inspection firm acquired by SOCOTEC in 2025.
Staffed by experienced engineers and consultants, our laboratory in Lacey serves clients across Thurston County and Washington State with a comprehensive range of construction materials testing (CMT), special inspections, quality assurance, and quality control services. We also perform both destructive and non-destructive testing to support project performance and compliance.
Our laboratory is accredited by the American Association of State Highway and Transportation Officials (AASHTO) for its Quality Management System and for testing in Asphalt Mixture, Soil, Aggregate, Sprayed Fire-Resistive Material, Concrete, and Iron and Steel. See our certificates of accreditation.

Laboratory Testing & Special Inspections

• Concrete and Shotcrete Laboratory Testing
• Masonry Laboratory Testing
• Soil, Asphalt and Aggregates Laboratory Testing
• Special Inspections
• Quality Management

See our laboratory tests

Comprehensive Solutions Across the United States

Our Lacey team is part of a nationwide network of 1,700 experts across 40 offices providing specialized services throughout the project lifecycle in industries such as building & real estate, infrastructure, energy, environmental, oil & gas, and industrial.

SOCOTEC offers distinct service lines including:

• Building Performance & Compliance
• Construction Materials Testing & Laboratory Services
• Forensic Engineering & Expert Services
• Specialty Engineering
• Geotechnical Services
• Environmental, Health & Safety (EHS)
• Project Advisory & Risk Management
• Smart Buildings and Infrastructure
• Professional Training & Certification