Electrical Contractor Permit Requirements in Wilmington, DE
Complete permit and license guide for starting a electrical contractor in Wilmington, New Castle County, Delaware.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Wilmington / New Castle County Requirements
3 requirementsDelaware Department of Labor — Electrical License
Electrical contractors in Delaware must hold a state electrical license from the Delaware Department of Labor. A Master Electrician must be designated. Requires passing a state exam.
City of Wilmington Revenue Division — Business License
Wilmington requires a City Business License for all businesses operating within city limits. Fees are based on business type. This license must be renewed annually and displayed at your place of business.
New Castle County / Wilmington Electrical Permit (per project)
An electrical permit must be obtained from the local building department for each electrical project. A final inspection is required upon completion.
Delaware State Requirements
1 requirementDelaware — No Sales Tax
Delaware has no state or local sales tax. Instead, Delaware levies a Gross Receipts Tax on the seller of goods or provider of services, based on total receipts. Register with the Delaware Division of Revenue.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC or corporation. Free from the IRS.
Official Sources
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