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CERTIFIED TESTING SERVICES LLC

Construction Contractor license CERTITS797M7 issued by the Washington State Department of Labor & Industries. Status shown as of August 17, 2026.

This license is active. It is valid through August 5, 2027, 353 days from today, according to the most recent L&I public file.

License holderCERTIFIED TESTING SERVICES LLC
Business nameCERTIFIED TESTING SERVICES LLC
License typeCONSTRUCTION CONTRACTOR
License numberCERTITS797M7
Status todayActive
Expiration dateAugust 5, 2027
CityRidgefield
County of recordRidgefield
Phone on file3606003273
ClassificationsCONSTRUCTION CONTRACTOR
Issuing authorityWashington State Department of Labor & Industries
First seen in public fileAugust 17, 2026
Last confirmedAugust 17, 2026

How to confirm this yourself

This page reproduces the L&I public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.

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