State Fire Marshal and Building Official:
J. Michael Reed, State Fire Marshal

320 West 25th St. 3rd Floor
Cheyenne, WY 82002
Phone: (307) 777-7288
Fax: (307) 777-7119

Current Codes and Edition Adopted:
2018 International Building Code (IBC)
2018 International Existing Building Code (IEBC)
2018 International Mechanical Code (IMC)
2018 International Plumbing Code (IPC)
2018 International Fuel Gas Code (IFGC)
2011 National Electrical Code (NEC)
2018 International Fire Codes
Applicability (statewide, local, limited): LIMITED

Codes are primarily adopted and enforced locally. Wyoming statute 35-9-106 assigns authority to the Wyoming State Fire Marshal to establish minimum fire standards that are not to exceed the standards of the I-Codes for all new and existing buildings. Other Wyoming departments also have latitude to adopt codes as they pertain to the scope regulated within their department.

Amendments Disadvantaging Wood Construction:

No apparent amendments which are creating a disadvantage for wood construction.

The State code summary is here:


All local jurisdictions can make any amendments they deem necessary in their jurisdictions.

Next Update Cycle: