Metal building contractors in Frio County, Texas

No county office does, on what the county publishes, and that is not permission to build unregulated. The record is an absence: no page checked on the county site names a building permit, a building department, a building official, a fire marshal or an adopted building code edition for the unincorporated area. What it does publish is septic, floodplain, utility right of way and pipeline (Frio County, checked 2026-09-13). Call Road and Bridge on 830-505-7402 first.

Statute is why the list stops there. Local Government Code Chapter 233 leaves a county with no general commercial building code, only a fire code, and only where the population test is met; Frio County publishes no fire code permit. A city inside the county permits its own buildings, and at $50,000 in estimated construction cost the project registers with TDLR. County against city, county by county, is in the San Antonio and Bexar County permit sheet.

Whole chapter checked; it gives counties no such power. Checked at Texas Legislature Online, Local Government Code Chapter 233, county regulation of housing and other structures, 2026-09-13.

Checked at Texas Department of Licensing and Regulation, Architectural Barriers frequently asked questions, 2026-09-13.

Because FEMA maps are not available for the unincorporated areas of the county, so the county makes the flood question part of the septic file instead.

State rule decides who draws the system, not what you call the building: the on-site sewage rules count any building that is not a single-family dwelling or duplex as a commercial or institutional facility, and Frio County requires an engineer or a registered sanitarian on every septic design in any case. The county fee schedule prices septic at $200.00 per system residential and $450.00 per system commercial and does not publish which line a given building falls on, so confirm the tier with Road and Bridge on 830-505-7402 (Frio County Road and Bridge Department fee schedule, approved in Commissioners Court as of August 11, 2026, checked 2026-09-13). Run the job in the order set out in the septic, water and power sheet. What the county packet asks for (Frio County, Septic System Complete or Addition Permit, Guidelines for the Property Owner, checked 2026-09-13):

• A system design from a professional engineer or registered sanitarian.

• A professional engineer flood study with it.

• The Frio County Floodplain Development Permit Application, which is step three of the septic process.

• The 100-year floodplain boundaries indicated clearly on the site drawing, and out buildings shown among the improvements on the site plan.

• Original designs only, with no copies, faxes or emails.

Checked at Texas Commission on Environmental Quality, getting a permit for an on-site sewage facility, 2026-09-13.

Checked at Texas Commission on Environmental Quality publication RG-472, on-site sewage facility rules compilation, 2026-09-13.

To the Frio and Leona rivers in the west and San Miguel Creek in the east, inside the Nueces River basin (Handbook of Texas Online, Frio County, checked 2026-09-13, an encyclopedia entry rather than a survey). The permit belongs to the Emergency Management Coordinator, 830-326-3281, at 101 N. Commerce St., Suite 111, Dilley.

The county Flood Damage Prevention Ordinance, dated May 23, 2016, requires the permit for all development within the community, and the application covers non-residential structures explicitly, with its own flood proofing protection level field. Two dates bracket a build: no work starts until the permit issues, and the building cannot be used or occupied until the local administrator issues a certificate of compliance (Frio County, checked 2026-09-13).

Stormwater runs on acreage: one acre of disturbed soil for TCEQ construction general permit coverage and a pollution prevention plan, five acres for a Notice of Intent. Frio is not among the San Antonio-region Edwards Aquifer counties TCEQ names.

Checked at Texas Commission on Environmental Quality, construction stormwater general permit TXR150000, 2026-09-13.

Checked at Texas Commission on Environmental Quality, Edwards Aquifer Protection Program, 2026-09-13.

Sand over clay over limestone, and the mix moves with where you stand. The county is flat to slightly undulating plains surfaced by deep to moderately deep, light-colored loam over limestone and calcareous to neutral clayey subsoils (Handbook of Texas Online, Frio County, checked 2026-09-13, an encyclopedia entry rather than a soil survey), gently hilly in the north and flat along the Frio and Atascosa river corridors (Evergreen Underground Water Conservation District groundwater management plan, Texas Water Development Board, checked 2026-09-13).

Underneath, the Carrizo-Wilcox Aquifer spans the county from its northern boundary to its southern boundary, and it is primarily sand, locally interbedded with gravel, silt, clay and lignite (Texas Water Development Board, Carrizo-Wilcox Aquifer, checked 2026-09-13). Sand drains, clay moves and limestone does neither, so get a soil report on that tract and an engineered foundation plan drawn to it: the slab and foundation sheet.

Water and sewer lines in county right of way carry their own commercial permit, and its row in the permit stack below is worth reading twice: the County Engineer inspects before the trench is covered, and the surface goes back only after about 60 days of settling. The driveway is the second absence. No driveway permit and no culvert permit appears on the Frio County site, and the fee schedule prices road crossings only in the utility and pipeline context (Frio County, checked 2026-09-13). Confirm with Road and Bridge before cutting an access onto a county road. Onto a state highway it is TxDOT Form 1058, with the right of way untouched until the permit is executed in full and TxDOT has 24 hours notice, through the San Antonio District, which lists Frio, on 210-615-1110. Karnes Electric Cooperative serves Frio County and wants a 911 address, a filed warranty deed and notarized easements before the cost estimate is paid. Which utility serves a given tract depends on the address, so confirm that first.

Checked at Texas Department of Transportation, access management manual, driveway permits, 2026-09-13.

Checked at Texas Department of Transportation, San Antonio District, 2026-09-13.

Checked at Karnes Electric Cooperative, apply for service, 2026-09-13.

Two cities sit inside Frio County, and each runs its own permits (city pages, checked 2026-09-13, linked under the permit stack below).

• Pearsall requires a permit before any construction, alteration, move or change of occupancy of a building or structure, through its Permits Division at 214 S Ash Street, 830-334-4160, and publishes its adopted editions, led by the 2018 International Building Code.

• Dilley posts a Commercial Permit Application separate from its residential one, so it permits commercial construction, through City Hall at 116 E. Miller, 830-965-1624. Dilley publishes no building department, no permit fees and no adopted code edition on any page checked.

Ask first about whoever seals the septic design and the professional engineer flood study, because Frio County requires both on every system and makes its own floodplain application step three of the septic process (Frio County, Septic System Complete or Addition Permit, Guidelines for the Property Owner, checked 2026-09-13). Then ask who collects the certificate of compliance, and who draws a foundation plan for loam over clayey subsoils and limestone.

Each request lands with one independent metal building contractor, who picks which jobs to take on and prices those, and there is no Texas builder license behind that title. What to ask for instead is in the San Antonio and Bexar County permit sheet. The neighbors answer differently: Atascosa County issues a Fire Marshal building permit, and Medina County publishes a five-permit list and sits in the Edwards Aquifer program. The build order, from the lot to the certificate, is in the start-to-finish San Antonio guide, and the common builds here are commercial steel buildings and metal shop buildings.

Checked at Sunset Advisory Commission, Texas Residential Construction Commission; TDLR regulated industries list, 2026-09-13.