Home / Washington / Locks, Security and Alarm Equipment
Locks, Security and Alarm Equipment — Washington
168 records carry this specialty in L&I's records, as of November 3, 2026. Pick a city to see them.
Source: Washington State Department of Labor & Industries (L&I) — records as of November 3, 2026. Records change; the board’s own L&I Verify a Contractor is the current source.
- Seattle
- Bellevue
- Tacoma
- Vancouver
- Spokane
- Renton
- Bellingham
- Kirkland
- Portland
- Redmond
- Auburn
- Spokane Valley
- Longview
- Tukwila
- Everett
- Centralia
- Kennewick
- Newcastle
- Arlington
- Bremerton
- Lacey
- Lynnwood
- Lakewood
- Burien
- Yakima
- Olympia
- Mercer Island
- Wenatchee
- Astoria
- Veradale
- Burlington
- Chehalis
- Beaverton
- Broomfield
- Napavine
- Edgewood
- Dallas
- Fox Island
- Hayden
- Walla Walla
- Westport
- Bedford Heights
- Belfair
- Vestal
- Sequim
- Edmonds
- Hollywood
- Mill Creek
- Yelm
- Ephrata
- Warrendale
- Marysville
- Shoreline
- Cornelius
- Newport
- Cincinnati
- Valleyford
- Medford
- Colville
- Tumwater
- Langley
- Omak
- Wilsonville
- Long Beach
- Seatac
- Puyallup
- Mount Vernon
- Kelso
- Port Angeles
- Salem
- Pullman
- Port Hadlock
- Chandler
- Sammamish
- Bow
- Kent
- University Place
- South Hill
- Ocean Shores
- Covington
- Lake Forest Park
- Alpharetta