Materials Lab
Specializing in providing engineering design, construction monitoring and testing services for
geotechnical and construction materials applications.
• About us
With a diverse background in geotechnical and materials engineering, professional accreditation, education and levels of experience, we deliver safe, long-term performance and fiscally-responsible projects. • Strategic plan
Learn about our mission, vision, and operating philosophy.
With a diverse background in geotechnical and materials engineering, professional accreditation, education and levels of experience, we deliver safe, long-term performance and fiscally-responsible projects. • Strategic plan
Learn about our mission, vision, and operating philosophy.
• Our services
We provide geotechnical engineering and materials testing services throughout the life of a project. • Resources
Links to other survey Web sites and related information.
We provide geotechnical engineering and materials testing services throughout the life of a project. • Resources
Links to other survey Web sites and related information.
Contact us
Alan Corwin, P.E.
King County Road Services Materials Lab, Bldg D
155 Monroe Ave NE
Renton, WA 98056
206-296-77110
206-296-7719 (fax)
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