TradeCheck

DIAMOND INSTALLATION INC

Construction Contractor license DIAMOII988LS issued by the Washington State Department of Labor & Industries. Status shown as of August 17, 2026.

This license is suspended. L&I lists its status as “Suspended”. A suspended license is not valid to work under even though the expiration date has not passed, and the usual causes are a lapsed contractor bond or a workers' compensation policy that ended. Ask about it directly before going any further.

License holderDIAMOND INSTALLATION INC
Business nameDIAMOND INSTALLATION INC
License typeCONSTRUCTION CONTRACTOR
License numberDIAMOII988LS
Status todaySuspended
Expiration dateOctober 29, 2026
CityChelan
County of recordChelan
Phone on file5096828293
ClassificationsCONSTRUCTION CONTRACTOR
Board statusSuspended
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.

Verify at L&I → File a complaint

There are 250 licensed construction contractors on record in Chelan County. Compare them all →