Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
The Planning and Zoning Director must approve or deny a complete Building/Zoning Permit application within 14 days. Construction must begin within one year, and a project not completed within three years requires a new permit.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call 307-527-8540; Powell line: 307-754-8540 if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Park County Planning and Zoning Department is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
No verified online portal was located in the reviewed public materials. Contact 307-527-8540; Powell line: 307-754-8540 and request the current application route before preparing a final submittal.
The Planning and Zoning Director must approve or deny a complete Building/Zoning Permit application within 14 days. Construction must begin within one year, and a project not completed within three years requires a new permit.
Park County does not conduct general building-code inspections or issue certificates of occupancy/completion. A small-wastewater installation must be inspected before backfill; arrange that inspection through Planning and Zoning at 307-527-8540 or 307-754-8540. For state electrical inspection in Park County, contact Wyoming inspector Patrick Street at 307-421-0437 after obtaining the required wiring permit. State Fire Marshal-reviewed projects have separate inspection requirements.
Unincorporated Park County has not adopted a building code, performs no general structural building-code inspection and does not issue certificates of occupancy or completion; it encourages reference to the International Building Code and uses IBC 2003 snow-load guidance of 20-30 psf with higher-elevation case-study areas. County Building/Zoning Permits enforce the 2025 Development Standards and Regulations. Projects within Wyoming State Fire Marshal jurisdiction are additionally governed by the state's adopted 2024 IBC, IFC, IFGC, IMC and IEBC, and the 2026 NEC is effective July 1, 2026. The County permit is a zoning/use approval rather than a structural-code permit. It is required to locate, relocate, erect or construct a building or structure; enlarge exterior dimensions; reconstruct a structure in the designated floodplain; change a building's use; increase sewage design flow through an occupancy/use change; or occupy an RV/camper more than 90 days per year. Work outside those triggers, such as ordinary interior cosmetic maintenance that does not enlarge a structure, change its use, affect a floodplain structure or increase sewage design flow, is not identified as requiring the County Building/Zoning Permit. State electrical and fire-plan-review requirements remain separate.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.