Town's official permit-requirement page: building permits required 7 days before work starts, double fee for unpermitted work, permits void if work not started within 45 days, residential permits valid 2 years; lists what triggers a permit (sheds >120 sq ft, new/replaced roofs, decks >30in/200sqft, retaining walls >4ft, new fences, structural remodels, signs).
Zoning & land use — Diamondville, Wyoming
What can I build? Do I need a development permit?
The Town of Diamondville, Wyoming has 1 adopted ordinance on file: Building Permits (Town of Diamondville), verified 2026-09-22.