Barndominium builders in Marshall County, Alabama

The county’s official site lists an Engineering Department and a License Inspection office for business licenses. No building department was found on it. Note for anyone researching this county: the first search result for "Marshall County building department" is Marshall County, Mississippi, which does run one. Guntersville, Albertville, Boaz and Arab each run their own building departments inside city limits.

Source: Marshall County, Alabama, official site, read 2026-09-05. This site has not read a county statement of the rule itself. Confirm with the office below before you build, and write down who you spoke to and the date.

Alabama leaves this decision to each county: state law authorizes a county commission to adopt building codes for its unincorporated areas, and no state office inspects a house. Inside city limits, the city's own building department applies whatever the county does.

Source: Code of Alabama section 34-14A-12, as published by the Home Builders Licensure Board, read 2026-09-05.

Marshall County License Inspection, 256-571-7801, 424 Blount Avenue, Guntersville. Ask whether the county requires a building permit for a new single-family home outside city limits and whether it inspects. That call takes five minutes.

Other county permits the official site shows:

• Business license through License Inspection
• City building permits inside Guntersville, Albertville, Boaz and Arab

The Marshall County Health Department, after the soil is tested. The owner submits the state's Application for a Permit to Install an Onsite Sewage Disposal System to the county health department, and the installer must be licensed by the Alabama Onsite Wastewater Board. This applies on every lot in Marshall County without public sewer, whatever the county's building permit status. The septic guide covers the process.

Source: Alabama Department of Public Health, Soil and Onsite Sewage: Can I Live On This Lot?, read 2026-09-05.

The county is unusual in this footprint for how much of it is inside a city. Guntersville, Albertville, Boaz and Arab each run their own building department, and their limits and planning jurisdictions reach a long way into what looks like country. Confirm the jurisdiction on the parcel first.

What that changes is the septic evaluation, the foundation excavation and the pad. What it does not change is the process: the same soil evaluation and the same health department permit on every lot. The lot guide is the full checklist.

• No building department was found on the county site, only Engineering and License Inspection. Ask the county directly, and do not cite the Mississippi county that shares the name.
• Four cities with their own building departments cover a large share of the county. The jurisdiction question comes before the county question here.
• Sandstone on top of the mountain means thin soil over rock on many lots; the septic evaluation and the excavation both depend on it.

Guntersville is the county seat. Places in and around Marshall County include Guntersville, Albertville, Boaz, Arab, Grant, Douglas, Union Grove. Anywhere in the county outside a city's limits and planning jurisdiction follows the county's answer above; inside a city, the city's building department applies.

An Alabama home builder license, required for any residential job over $10,000 including labor and materials, checked on the licensing board's public lookup. Where Marshall has no adopted residential code, the board applies the 2015 International Residential Code as the minimum standard when it investigates a licensed builder's work, for contracts after February 13, 2022, so name the code edition in the contract. How to check the license.

Source: Alabama Home Builders Licensure Board, frequently asked questions, read 2026-09-05.

Source: Alabama Home Builders Licensure Board, regulation changes clarifying investigation standards, read 2026-09-05.