Barndominiums are widely accepted across most counties.
State Fire Marshal administers the building code. Local enforcement varies. Some rural areas have limited inspection resources.
Primary Code
WV State Building Code
Code Version
2015 IBC / 2015 IRC with WV amendments
Adoption Level
Statewide
Statewide Enforcement
No
Enforcement varies widely. Rural counties have streamlined or minimal processes.
Residential
Required
Commercial
Required
Agricultural
Not Required
Size threshold: structures under 200 sq ft may be exempt.
Agricultural buildings on farms generally exempt.
Small structures may be exempt.
Mountain areas have higher snow loads. Moderate wind. Low seismic risk.
Wind Load
90–115 mph
moderate zone
Snow Load
15–40 psf
Seismic
A–B
Category
Flood
FEMA Regulated
Energy Code
IECC
Version
2015 IECC
Energy code enforcement varies.
License Type
WV Contractor Licensing Board license
Project Threshold
$2,500
West Virginia requires contractor licensing for projects over $2,500.
Front
25–30 ft
Side
5–15 ft
Rear
15–25 ft
Varies by jurisdiction.
Rocky and sloped terrain affects foundation design. Frost depth 24-30 inches.
Popular. Minimal permitting in rural areas.
Agricultural exemptions available.
Well-accepted in rural areas. Growing popularity.
Minimal requirements in rural areas.
Full code compliance in cities.
HOAs uncommon in most of West Virginia.
Flood zones along the Kanawha, Ohio, and Potomac rivers and mountain streams.
Verify the information above directly from these official sources. Regulations change — always confirm with your local building department before starting construction.
Disclaimer: This guide is for informational purposes only and does not constitute legal or professional advice. Building codes, permit requirements, and zoning regulations change frequently. Always verify current requirements with your local building department, planning office, or a licensed professional before starting construction. Homestead Steel Structures & Design is not a legal authority on building codes or zoning regulations. Last updated February 2026.
