Requires a city building permit before construction in Casper.
Zoning & land use — Casper, Wyoming
What can I build? Do I need a development permit?
The City of Casper, Wyoming has 3 adopted ordinances on file: Chapter 15.08 - Building Permits; Title 16 - Subdivisions; Title 17 - Zoning, verified 2026-09-22.
Casper's subdivision-control regulations — preliminary/final plats, design standards for public works/infrastructure, park site and annexation requirements for new subdivisions.
Casper's zoning ordinance — establishes residential, commercial, industrial, PUD, historic-overlay and educational zoning districts, urban-agriculture district, signs, manufactured homes/RVs, and administration/enforcement.