Electrical Permit — Unincorporated Laramie County, Wyoming · Requirements sheet
Verified 2026-07-01 · Source: https://www.laramiecountywy.gov/County-Government/County-Departments/Planning-Development/Laramie-County-Building/Building-Code
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Electrical Permit in Unincorporated Laramie County, Wyoming
Required for electrical work in unincorporated Laramie County. Laramie County holds delegated LOCAL electrical enforcement authority under W.S. § 35-9-121 (confirmed by the WSFM 'LOCAL AND STATE JURISDICTIONS' chart, which lists Laramie County unincorporated as ELEC INSP/PR = L/L) — the county's own Building Department issues and inspects electrical permits; this is NOT the Wyoming State Fire Marshal's default statewide electrical program. Governed by the 2023 National Electrical Code, adopted by the Board of Commissioners on December 5, 2023.
Verified 2026-07-01 · Source
When you need this permit
- Required to erect, install, enlarge, alter, repair, remove, convert, or place any electrical system regulated by code
- Electrical services over 200 amps require an engineered one-line diagram and plan review
- Homeowner may perform their own electrical work on their own primary residence without being a licensed electrician, per the county's Building Department FAQ; electricians performing work for others must be licensed and registered with the Wyoming Dept. of Fire Prevention and Electrical Safety (307-777-7288) Owner-builderContractor
- Mobile Home Park electrical: wiring from the meter to each manufactured-home lot is treated as Commercial electrical work, not part of the Manufactured Home Set permit
- Applied for as a standalone 'Counter: Plumbing/Mechanical/Electrical/Gas' permit, or combined with a building permit application
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Rough Electrical
Before walls are closed
- 2
Final
System energized and verified complete
See the full Unincorporated Laramie County inspection guide — scheduling & re-inspection fees →
Tips
- Laramie County issues its OWN electrical permits and performs its own electrical inspections — do not direct electrical-permit questions here to the Wyoming State Fire Marshal's office; that state program only applies to jurisdictions that have NOT taken local electrical delegation (Laramie County has).
- Unlike many other jurisdictions, Laramie County allows homeowners to self-perform electrical work on their own primary residence without a license.
- Electrical services over 200 amps require an engineered one-line diagram, whether for a house, generator, or solar installation.
- 2026-07-17 re-verification: the live Laramie County Building Code webpage (laramiecountywy.gov/.../Laramie-County-Building/Building-Code) still states "At the Laramie County Board of Commissioners public hearing on December 5, 2023, the adoption of the 2023 edition of the National Electrical Code was approved" — no newer NEC adoption is listed alongside the county's other, more recent 2024/2025 code adoptions on the same page. The Wyoming State Fire Marshal's statewide move to the 2026 NEC (effective 2026-07-01) does not reach unincorporated Laramie County because electrical is enforced locally here (WSFM chart: ELEC INSP/PR = L/L).
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-01.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Unincorporated Laramie County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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