Metal church buildings and community halls in San Antonio, TX

A rigid steel frame carries the roof and walls, so nothing stands between the back pew and the platform. Bay spacing, eave height, doors and trim go on the order, because the plant punches and welds the frames for them. The congregation gets clean sightlines and a shell it can re-partition later without touching the structure.

An assembly building falls outside the state's small-building exemption. Occupations Code 1001.056 lets a building skip the state engineering chapter when nobody holds out to offer engineering services to the public and the building is one story, 5,000 square feet of floor or less, with no clear span wider than 24 feet across its narrow side. The section's other exemptions cover a private home, a garage belonging to one, and a farm or ranch building. A sanctuary is none of them.

Checked at Texas Legislature Online, Occupations Code Chapter 1001, engineers and engineering, 2026-09-13.

A congregation needing one long-span room plus a lower wing for a hall, classrooms, offices and restrooms. A community hall, a lodge or a nonprofit meeting space works the same way.

Two readers belong on other sheets. A gym or court the public plays on changes the ceiling height and the open-sides question; see covered courts and pickleball halls. A workshop behind a house, rather than a place people are invited into, changes the accessibility picture: TDLR says the architectural barriers law and the Texas Accessibility Standards are for public and commercial buildings, not private residences, while the 2012 standards still cover the part of a home used to run a business. See metal shop buildings.

Checked at Texas Department of Licensing and Regulation, elimination of architectural barriers at a glance, 2026-09-13.

Checked at Texas Department of Licensing and Regulation, 2012 Texas Accessibility Standards, scoping requirements, 2026-09-13.

Plan on registering. Any project with $50,000 or more in total estimated construction cost must be registered with TDLR, and the full construction set goes to a registered accessibility specialist for review under Administrative Rule 68.50. Government Code 469.102 then keeps the owner's local building permit application from going in until those plans have been submitted, and keeps a permitting official from taking the application without first confirming the building is registered. Atascosa County enforces that at its own counter: where Chapter 469 applies, the Fire Marshal may turn the application away until the project is registered and the applicant hands over the registration number and TDLR Form AB042 (Atascosa County Fire Marshal and Emergency Management Office, Permit and Inspection Process Overview, checked 2026-09-13).

The religious carve-out is narrower than congregations expect. Government Code 469.003 excludes a place used primarily for religious rituals inside a building of a religious organization. That is a room inside a building, not a pass for everything a congregation builds, and TDLR or the design professional filing the plans decides what it reaches. Fees, plan review and inspection: the TDLR sheet for jobs over $50,000.

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

Checked at Texas Legislature Online, Government Code Chapter 469, elimination of architectural barriers, 2026-09-13.

Checked at Atascosa County Fire Marshal and Emergency Management Office, Permit and Inspection Process Overview, 2026-09-13.

The office that has the address. Inside San Antonio an assembly building is a complex plan at any size, as the table shows, so a church waits longer than a retail suite of the same square footage.

Outside a city it changes at every county line, because Local Government Code Chapter 233 leaves a county without authority to adopt a general commercial building code, and only a county of more than 250,000 people, or one bordering a county that size, may adopt a fire code. Guadalupe County requires a permit before anyone builds a commercial establishment, public building or multi-family dwelling in the unincorporated area, under a fire code order effective February 1, 2026 (Guadalupe County Commissioners Court fire code order, January 27, 2026, checked 2026-09-13). Wilson County posts no county building permit as such, but its $100 development permit sends a commercial structure to a fire safety meeting before approval. The Medina, Karnes and Frio county sites list no county building permit at all. County sheets: the county index.

On the stamp, the city is plain: every structural sheet, foundation and structural framing, has to be designed and stamped by a Texas professional engineer. The architect question turns on who owns the building, since Occupations Code 1051.703 keeps to architects the plans for a new building costing over $100,000 that a state agency, political subdivision or other public entity owns and uses for education, assembly or office occupancy. The city lists architect-sealed documents as a submittal item without a threshold of its own, so ask the reviewing office.

Checked at City of San Antonio Development Services, commercial project application guide, 2026-09-13.

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 Legislature Online, Occupations Code Chapter 1051, architects, 2026-09-13.

Checked at Guadalupe County Commissioners Court, Order Adopting a Fire Code and Regulations for Its Enforcement, January 27, 2026, 2026-09-13.

Checked at Wilson County, Development Permit application packet, 2026-09-13.

The count comes from whoever has the address; no record on this site carries a parking ratio for assembly use, so none is printed here. Get the space count, the accessible stall count and the drive aisle layout from the reviewing office before the footprint is fixed on the survey. The lot takes more ground than the building, and a congregation arrives and leaves all at once, not spread across the day.

The approach is its own permit. A new or changed driveway onto a state highway means filing TxDOT Form 1058 at the local district office; only the owner or an authorized representative may apply, and the right of way stays untouched until the permit is executed in full and TxDOT has 24 hours notice. Six of the seven counties sit in the TxDOT San Antonio District, 210-615-1110; Karnes does not, so a drive there goes through another district. On a county road the county usually issues it, with the office and fee changing at the county line, so check with the county that has the address.

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.

The frames sit on anchor bolts cast in the concrete at the spacing on the manufacturer's anchor bolt plan, and the column reactions on that plan size the footings. A long span puts more load on fewer columns, so the footings under a sanctuary are not the footings under a storage building the same size. Concrete poured before that plan exists gets drilled, cut or torn out.

The ground does the rest. The northern hills of Medina County carry very shallow cobbly clay about 16 inches thick over fractured limestone, with coarse fragments over 35 to 90 percent of the surface, while the south of the county is deep loamy and clayey soil on broad, smooth uplands (USDA Soil Conservation Service, Soil Survey of Medina County, Texas, 1977, checked 2026-09-13). Rock near the surface changes what digging footings costs. Deep clay changes the slab section instead.

Checked at USDA Soil Conservation Service, Soil Survey of Medina County, Texas (1977), 2026-09-13.

The big room is the cheap part per square foot. The costly parts carry plumbing and conditioned air: a kitchen, restrooms sized to the seating, classrooms and offices. Decide early whether the hall shares the sanctuary shell or gets its own lower building, since that changes the frame, the mechanical zones and the door schedule, and all three lock when the steel is ordered.

With no sewer main, septic design follows the fixture count, not the footprint, and the state rules put a church on the commercial side: they count any building that is not a single-family home or a duplex as a commercial or institutional facility. The system needs a permit and approved planning materials before it goes in, and the permitting office has 30 days to rule. A professional engineer or professional sanitarian has to prepare and seal those materials for non-standard treatment or disposal and for all new construction on the Edwards Aquifer recharge zone. Each of the seven counties has its own authorized agent on the TCEQ record, so TCEQ is not the permitting office for any of them.

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

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, On-Site Activity Reporting System, authorized agent search by county, records read for Bexar, Medina, Wilson, Atascosa, Guadalupe, Karnes and Frio, 2026-09-13.

Possibly, on the north side of Bexar and Medina counties, and it is the longest clock on the job. On the recharge, transition or contributing zone, construction cannot start until TCEQ approves an Edwards Aquifer protection plan, and TCEQ lists Bexar and Medina among the counties in this region. TCEQ regulates only parts of the aquifer and sends you to its own map viewer to see whether a given site sits over a regulated zone. On the recharge zone, the water pollution abatement plan covers the building, the roads, the clearing and the digging. A contributing-zone plan is triggered once the work disturbs five acres or more, and a sanctuary with its lot and approach passes five acres sooner than the building alone suggests.

TCEQ sets administrative review two weeks after submission, with up to 30 days to finish; technical review then has 90 calendar days; and no construction may start before approval issues. Stormwater is a separate filing that goes by disturbed acreage, starting at one acre, with a pollution prevention plan in place before work starts. That coverage does not free a lot over the aquifer: the construction general permit bars work on an Edwards-regulated site until the protection plan is approved.

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

Checked at Texas Commission on Environmental Quality, Edwards Aquifer Protection Program, what plans you might need, 2026-09-13.

Checked at Texas Commission on Environmental Quality, Edwards Aquifer application and review process, 2026-09-13.

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

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

Get the scope on paper before comparing two prices, because two prices seldom cover the same work. No metal building company serving the San Antonio area posts a price; the four company sites checked on 2026-09-13 all send you to a quote request, so every number is quoted to your lot and your drawings. The whole job in order: the start-to-finish San Antonio guide.

• Is the price the steel package delivered, or turnkey with site work, slab, erection and the finish-out of the hall, kitchen and restrooms?

• What seating count is the restroom fixture schedule sized to, and what happens to it if the congregation grows into the shell?

• Are the kitchen equipment and hood in scope or bought separately? Both land on the mechanical and septic design.

• Who takes the Government Code 469.003 religious-ritual question to TDLR, and who pays the registered accessibility specialist, whose fee TDLR posts no amount for?

• What parking count did the reviewing office give, in writing, before the footprint was fixed on the survey?

• References on assembly buildings of the same span, and an insurance certificate, since Texas has no state license for builders or general contractors to look anyone up in.

Company price pages checked; none shows a figure. Checked at Four San Antonio-area metal building company websites, 2026-09-13.

Checked at Texas Department of Licensing and Regulation, Architectural Barriers special project registration application, 2026-09-13.

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

Checked at Texas Legislature Online, Government Code Chapter 469, elimination of architectural barriers, 2026-09-13.