Permit & Site Guide

Metal Building Permits in Montgomery County, VA

Planning a barndominium, steel garage, workshop, or agricultural building in Christiansburg or anywhere in Montgomery County? Here's what to expect on permits, setbacks, wind and snow loads, and HOA rules — plus a free, permit-ready quote from AAIRE Co.

Permit Required

Yes — Required

Montgomery County's Building Permits & Inspections office issues permits for metal and accessory structures under the Virginia Uniform Statewide Building Code (USBC). The towns of Blacksburg and Christiansburg administer their own zoning, so a structure inside town limits may have added requirements.

Wind Zone

115 mph

Ultimate design wind speed — verify with engineer

Snow Load

25 psf

Ground snow load, minimum design

Typical Setbacks

Varies by zoning; a separate zoning permit may be needed in addition to the building permit — confirm with the county.

HOA Risk

Moderate

Moderate — Blacksburg/Christiansburg suburban subdivisions commonly have HOAs; rural areas (Riner, Shawsville) less so.

Permit Contact

Montgomery County Building Inspections

540-382-5750

Pro Tip for Montgomery County

Call about 36 hours ahead to schedule inspections — the office advises this due to workload — and check whether your parcel needs a separate zoning permit alongside the building permit.

Get a permit-ready quote for Montgomery County

Every AAIRE Co. steel building is engineered to your county's 115 mphwind requirements, with stamped drawings included for permitting. Tell us about your project and we'll send a free quote and walk you through what Montgomery County needs.

This guide provides general information based on publicly available county sources. Requirements change and vary by parcel, zoning district, and building use. Always verify current requirements directly with Montgomery County before purchasing land or starting construction. AAIRE Co. serves customers nationwide and can help you navigate the process.