Texas is the easiest large US state to build in and the easiest to misread. There is no single state permit path, but several of the requirements that bite hardest are state-level — and they are the ones out-of-state teams miss.
The permit comes from the city or county, not the state
Texas has no single state-wide building permit. The Authority Having Jurisdiction is the municipality, or the county where a site sits outside city limits. Each adopts its own edition of the model codes with local amendments, runs its own plan review, and sets its own fee schedule and inspection sequence.
Houston, Dallas and the smaller municipalities along the industrial corridors do not behave the same way. A site just outside a city limit can be materially faster — or slower, once you account for county drainage and septic review.
Name the jurisdiction before you build the schedule. Any duration quoted before that is a placeholder.
The trades, however, are licensed state-wide
This is the part that surprises teams used to local licensing:
- Electrical — licensed by the Texas Department of Licensing and Regulation. An electrical contractor licence requires the firm to employ a licensed master electrician, and the licence is valid anywhere in Texas.
- Air conditioning & refrigeration (ACR) — also TDLR. A Class A licence covers equipment of any size; Class B is limited to cooling up to 25 tons and heating up to 1.5 million BTU/hour, which matters on industrial work. ACR contractors may make the electrical connections for their own HVAC work.
- Plumbing — licensed by the Texas State Board of Plumbing Examiners.
So the subcontractor market is state-wide, not city-by-city. That is an advantage on a multi-site programme — the same licensed firms can follow you from Houston to Dallas.
The Architectural Barriers review almost everyone forgets
Under the Texas Architectural Barriers Act, administered by TDLR, a commercial project with a total estimated construction cost of $50,000 or more must be registered with the department and submitted to a Registered Accessibility Specialist (RAS) for plan review, with inspection after construction.
Registration is filed online through the Texas Architectural Barriers online System (TABS). Projects below the threshold still have to comply with the Texas Accessibility Standards, and a local building official may require registration anyway.
Two things make this a schedule item rather than paperwork. It runs in parallel with, and independently of, the city permit — clearing one does not clear the other. And registering after construction is complete triggers a late filing fee on top of the ordinary one.
Verify the current fees and rules on TDLR's site before you rely on them; they change.
Power is the long pole — plan it before the slab
Most of Texas sits on the ERCOT grid, with the physical connection delivered by the local transmission and distribution utility. For an industrial load, the interconnection study, the utility's design, and the delivery of the transformer and switchgear are routinely longer than the building.
Treat the electrical service as a procurement item with its own lead time, started at the same time as site selection — not as a trade package let after the shell. The same applies to any on-site generation or large back-up plant.
Where the load profile is still being set by the process team, give the utility a bounded range early rather than an exact number late.
Stormwater, drainage and the things the Gulf Coast adds
Construction disturbing one acre or more triggers a stormwater permit under the TCEQ construction general permit, with a site-specific plan and inspections through the build.
On the Gulf Coast, add design wind loads and — depending on the site — flood elevation requirements that affect finished floor level and the whole site grading concept. These are design inputs, not compliance paperwork; discovering them after the civil package is drawn is expensive.
A realistic sequence
For a greenfield industrial building in Texas, the order that works:
- Name the jurisdiction and confirm its adopted code edition and amendments.
- Open the utility interconnection conversation with a bounded load range.
- Run civil and geotechnical early — drainage and soil drive both cost and programme.
- Register the Architectural Barriers project and start the RAS review in parallel with city plan review.
- Let the licensed trade packages early enough that the subcontractor market is a choice, not an allocation.
- Keep equipment approval (see our note on imported equipment) off the critical path by starting it during fabrication.
Working with CTECP in Texas
CTECP operates in the United States through CTECP INC, with locations in Houston, Dallas and Greenville, South Carolina, backed by a group that has delivered 250+ industrial projects and 580,000+ m² across 9 countries since 2016.
We are most useful where the engineering comes from somewhere else — China, Europe, or a Mexican sister plant — and has to be made to work under a Texas AHJ, with licensed Texas trades, on a schedule someone has already promised.