Barndominiums are widely accepted across most counties.
Nebraska has no mandatory statewide building code. Lincoln, Omaha, and other cities adopt codes locally. Many rural counties have no building code enforcement.
Primary Code
IBC / IRC (locally adopted)
Code Version
Varies by jurisdiction
Adoption Level
Local Only
Statewide Enforcement
No
Rural counties often have very streamlined or nonexistent permitting processes.
Residential
Required
Commercial
Required
Agricultural
Not Required
Size threshold: structures under 200 sq ft may be exempt.
Agricultural buildings are generally exempt from permits in most Nebraska jurisdictions.
Small structures typically exempt where codes exist.
High wind exposure on the open plains. Tornado risk statewide. Moderate to heavy snow loads.
Wind Load
105–130 mph
high zone
Snow Load
20–40 psf
Seismic
A–B
Category
Flood
FEMA Regulated
Energy Code
IECC (locally adopted)
Version
Varies
No statewide energy code mandate.
License Type
No state license required
Nebraska does not require a state contractor license. Some municipalities require local registration.
Front
25–30 ft
Side
5–10 ft
Rear
15–20 ft
Set by local zoning where applicable.
Frost depth 36-42 inches. Basements common.
Very popular. Minimal permitting in rural areas.
Agricultural exemptions widely available.
Well-accepted in rural areas. Growing popularity.
Minimal requirements in rural areas.
Full code compliance in cities.
HOAs uncommon outside Omaha and Lincoln suburbs.
Flood zones along the Platte and Missouri rivers.
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.
