Home / Service areas / Washington
Washington
Construction Materials Testing in Washington
Coverage across Washington is project-based: certified field technicians and full laboratory support mobilized for defined scopes, with licensing requirements addressed during proposal.
Clark County, WA
King County, WA
Pierce County, WA
Snohomish County, WA
Spokane County, WA
FAQ
Testing in Washington — common questions
Do you have a laboratory in Washington?
Laboratory testing is performed in Sugar Land, Texas with specimens transported under chain of custody, or in a mobile laboratory mobilized to large or remote Washington projects. Field testing is dispatched from the Seattle, WA regional hub.
How is Washington work scheduled?
Scheduled and project-based. Send the specification and quantities through the proposal request form for a written scope, or call (346) 420-5425 to discuss a start date.
Are your technicians certified for Washington projects?
Field technicians hold ACI and NICET certifications, which are recognized nationally. Where Washington agencies or owners require state-specific certifications or licensed professionals, those are arranged as part of the proposal.
Do you provide IBC Chapter 17 special inspection in Washington?
Yes. Special inspection of concrete, reinforcing, soils and compacted fill, masonry, and structural steel under IBC Section 1705 is performed by ICC-certified special inspectors, with ASTM field and laboratory testing (C31, C39, C143, C231, D6938, D698, D1557) behind it. Registration or approval requirements set by Washington jurisdictions and building departments are confirmed in the proposal.
Which Washington cities do you publish pages for?
10 cities and counties in Washington have local materials testing pages, listed below. A project outside those is still covered — the pages reflect where we most often work, not a boundary.
Scheduling & proposals
Need testing in Washington?
Call to schedule a technician, or send project documents for a written proposal.