How often do I need to renew my Electrical Contractor License in Wyoming?

The Electrical Contractor License in Wyoming must be renewed every 12 months.

How much does it cost to renew a Electrical Contractor License in Wyoming?

The renewal cost for a Electrical Contractor License in Wyoming is $400.00.

What happens if my Electrical Contractor License expires in Wyoming?

Performing electrical work without a valid contractor license is a violation of Wyoming Statute 35-9-123. The Electrical Board may refuse to issue a license, or may suspend or revoke an existing license for violations. Municipalities may impose additional fines and legal repercussions.

Wyoming renewal guide

Electrical Contractor License

If this license is up for renewal, this page gives you the fee, the timeline, and the items that usually hold the filing up.

Start here

What matters before you file.

Check the fee, the renewal window, and the documents or insurance records that can slow approval down.

Issuing authority

Wyoming State Fire Marshal's Office — Department of Fire Prevention and Electrical Safety

Renewal period

Every 12 months

Renewal fee

$400.00

Bond requirement

No

Insurance requirement

Yes — General Liability, Workers' Compensation

Before you renew

Get the filing straight.

1
Check the insurance certificates

Make sure the required policies are current and match what the board or agency expects before you file.
2
File with the board

File through Wyoming State Fire Marshal's Office — Department of Fire Prevention and Electrical Safety and pay the $400.00 renewal fee once the supporting proof is ready.
Renew online
3
Leave room for processing

Typical processing time is 10 days, so do not wait until the last minute.

Detailed notes

The fine print is here.

Wyoming Electrical Contractor License

The Wyoming State Fire Marshal's Office, Department of Fire Prevention and Electrical Safety, issues the Electrical Contractor license. This is the primary business-level license required for any company performing electrical work in Wyoming. It is one of the only state-level contractor licenses in Wyoming — most other trades are regulated at the municipal or county level.

What This License Authorizes

An Electrical Contractor license authorizes a company to perform electrical installations, repairs, and maintenance on electrical wiring systems throughout the State of Wyoming. The license covers all voltage levels and all types of electrical work, including residential, commercial, and industrial.

Master of Record Requirement

Every electrical contractor must actively employ, in a full-time capacity, a Wyoming-licensed Master Electrician who serves as the master of record. This individual assumes responsibility for ensuring that the National Electrical Code (NEC) and applicable state rules are followed on all electrical work undertaken by the contractor.

Insurance Requirements

General Liability Insurance: Required, with a certificate of insurance on file
Workers' Compensation: Required if the contractor has employees; must register with the Wyoming Department of Workforce Services

Application and Renewal

Application Fee: $400
Renewal Fee: $400 annually
Expiration: All electrical contractor licenses expire on July 1 following the date of issue
Applications are submitted through the Wyoming State Fire Marshal's online portal

Consequences of Operating Without a License

Performing electrical work without a valid contractor license violates Wyoming Statute 35-9-123. The Electrical Board may refuse, suspend, or revoke licenses for continued or flagrant violations of Wyoming statutes, board rules, or the National Electrical Code.

*Disclaimer: This information is provided for general reference only and does not constitute legal advice. Always verify current requirements directly with the Wyoming State Fire Marshal's Office.*

Official links

Check the board or agency directly.

Official website Apply online Renew online

Required documents

Proof of Insurance
master_electrician_employment_verification

Source notes

Wyoming State Fire Marshal's Office — Electrical Safety Licensing . Verified March 2026. https://wsfm.wyo.gov/electrical-safety/licensing

Rules move. Check Wyoming State Fire Marshal's Office — Department of Fire Prevention and Electrical Safety again before you pay, renew, or schedule work around this requirement.