Contractors in Seattle, WA
3,757 active contractors are registered with Washington L&I at a Seattle, WA address. 8,154 registrations are on record in all, including expired and other statuses.
All 8,154 registrations on record
Businesses by registered name and license number. Show only the 3,757 active registrations.
- ZW CONSTRUCTION LLCEXPIRED
General contractor · License ZWCONCL802CM · First registered 2020
- Zesbro Plumbing LLCEXPIRED
Plumbing · License ZESBRPL803MW · First registered 2020