Electrical Contractor Permit Requirements in Seattle, WA
Complete permit and license guide for starting a electrical contractor in Seattle, King County, Washington.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Seattle / King County Requirements
2 requirementsCity of Seattle Business License Tax Certificate
All businesses operating in Seattle must obtain a Business License Tax Certificate from the Seattle Office of Finance. Electrical contractors must list their Washington State contractor registration number. Annual fee is based on total revenue.
Seattle Department of Construction and Inspections — Contractor Verification
Electrical contractors must have their Washington State electrical contractor license and contractor registration verified with SDCI before pulling permits. No separate city exam is required.
Washington State Requirements
3 requirementsWashington State Electrical Contractor License
Washington requires electrical contractors to hold a state Electrical Contractor License issued by the Washington State Department of Labor and Industries (L&I). The qualifying administrator must hold a Washington Electrical Administrator certification. General liability insurance ($50,000 minimum for specialty contractors) and a $12,000 contractor registration bond are required.
Washington State Contractor Registration
All contractors in Washington must also register with L&I as a contractor. Requires proof of liability insurance and a $12,000 surety bond.
Washington Business Entity Registration
LLCs and corporations must register with the Washington Secretary of State and obtain a UBI number from the Department of Revenue.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC/corporation. Free from the IRS.
Official Sources
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