Records copied from Washington State L&I and the Oregon Construction Contractors Board.
WA L&I license records
Sammamish contractors on the Washington L&I register
Every Washington L&I registration on file at a Sammamish, Washington address. A license from one state grants nothing in the other, so a firm working both sides of the river carries both.
- 152 records on file
- Washington State Department of Labor & Industries
- data as of July 2026
2 more Sammamish businesses hold an Oregon CCB license instead. Those are a separate register and a separate page: Sammamish contractors on the Oregon CCB register →
138 unexpired recordsInclude 14 expired
Showing 1 to 25 of 138 records
3Hj Contracting LLCActive4R Builders IncActiveA G C Electric IncActiveA To Z Restoration IncActiveA&m Outdoor Services LLCActiveA-One Glass LLCActiveAch Design LLCActiveAcross Home Services IncActiveAlexpro LLCActiveAll Inclusive Home Design LLCActiveAlpine Tree Srvc Experts IncActiveAndy's Tree Services IncActiveApollo Janitorial Services LLCActiveArchiscape LLCActiveArtifex Contracting LLCActiveBaker Siding ProsActiveBanuart LLCActiveBeans Landscape LLCActiveBeckner Tree CareActiveBee N Tea ElectricActiveBee N Tea Home ServicesActiveBenezra Construction LLCActiveBersk ConstructionActiveBig M Electric IncActiveBkg Construction GroupActive
Top 12 trades in Sammamish
16 classifications152Records on file
138Unexpired
16Trade classifications
WA L&IIssuing agency
Verify any record directly with the issuing agency
For contractors
Work in Sammamish? Your record is already here.
Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add the work you do.
Published by Contractor Marketing NW, Seattle, Washington. This directory reproduces public license records and is not affiliated with, endorsed by, or operated by any state agency.