Do I need a driveway permit for my metal building site?

Yes in most cases, and it turns on one question: what road does the drive connect to? A state highway is TxDOT. A county-maintained road is the county. A city street is the city. A shop, a warehouse or a storage building on a raw tract usually needs one of those three before a truck reaches the pad.

The state side is the most uniform. To construct a new driveway onto a state highway, or revise an existing one, the applicant contacts the local TxDOT district office and submits Form 1058 under Texas Administrative Code Title 43, Chapter 11, Subchapter C. Only the property owner or an authorized representative may apply, and the application has to be for access to the property rather than for parking or servicing vehicles on the right of way.

The county side changes with the county line. Six of the seven counties here publish a driveway, culvert or right-of-way permit of their own. Frio County publishes none, and that absence is what its site shows, not permission to cut an access without asking.

Source: Texas Department of Transportation, access management manual, driveway permits, read 2026-09-13.

A permit in hand before anybody touches the right of way, plus notice and an inspection. No work may start on the right of way until the applicant has a fully executed permit and has given TxDOT 24 hours notice, and a TxDOT inspector reviews the finished driveway before it counts as an authorized permitted installation. The manual sets the connection angle at 75 to 90 degrees, with a 45 to 90 degree option only for one-way frontage roads or lane divided highways. No fee and no review timeline appear on the pages read.

Six of these seven counties share one district. The TxDOT San Antonio District, at 4615 NW Loop 410 with general information at 210-615-1110, lists the counties it covers as Atascosa, Bandera, Bexar, Comal, Frio, Guadalupe, Kendall, Kerr, McMullen, Medina, Uvalde and Wilson. Karnes County is not on that list, so a driveway there is handled by a different TxDOT district.

On a warehouse or industrial building where the site plan hangs on where the trucks enter, file that application before the building is laid out on paper.

Source: Texas Department of Transportation, access management manual, driveway permits, read 2026-09-13.

Source: Texas Department of Transportation, San Antonio District, read 2026-09-13.

It can, where the city holds that authority. The access management manual sets up a route for a municipality to be granted permitting authority over the state highway system inside its jurisdiction, and a city that holds it issues the permits itself, then sends TxDOT a copy of each approved permit within 10 working days and before any access construction starts.

So on a highway frontage inside a city, ask the city first and the district second. Nothing on the pages read for this site names which cities here hold that authority, so that is a phone call rather than an assumption.

Source: Texas Department of Transportation, access management manual, approval process for local guidelines, read 2026-09-13.

A different office in every county, under a different name, at a different price, and most charge a commercial driveway several times what they charge a residential one. What each county publishes about access onto its own roads, read at its own site or fee document on 2026-09-13:

• Bexar County. Public Works controls all construction in county-maintained rights of way, including driveways that access county roads, so a right-of-way permit is required. The published fees are $35 per driveway for a driveway, or a driveway and flatwork, $75 per median opening, $75 per auxiliary lane, and $35 per service line connection for utilities. Once the permit is issued the applicant calls the Bexar County inspector to approve construction. Bexar County Public Works, Development Services Section, 210-335-6700. Read at the county Right-of-Way Permits page, 2026-09-13.

• Medina County. Driveway and utility permits are issued through the individual Precinct Commissioner rather than a central permit office, so the applicant contacts the commissioner for the precinct the property sits in: Precinct 1 at 830-741-6016, Precinct 2 at 830-931-4000, Precinct 3 at 830-741-6006, Precinct 4 at 830-665-8015. The county publishes septic and floodplain fees at its Environmental Health office and no driveway amount, so ask the commissioner what it costs. Read at the county permit list and the Environmental Health Group page, 2026-09-13.

• Wilson County. A driveway onto a county road is permitted through the county PIPROW permit. The fee sheet prices a commercial driveway at $750.00 for 24 to 100 feet, with an additional $750.00 over 100 feet, a residential and agriculture driveway at $250.00 for 12 to 24 feet, and a temporary or construction driveway at $100.00 credited to the permanent one. The county publishes a driveway specifications standard with the application. Wilson County Permitting and Development, Floresville, 830-393-8357. Read at the county fee sheet, 2026-09-13.

• Atascosa County. The Comprehensive Fee Schedule sets a commercial driveway permit at $500 per driveway against $25 residential, and commercial utility construction in county right of way at $500 per mile or part of a mile. The county adopted commercial driveway standards and a permitting process on June 25, 2018, and its spacing and sight rules are further down this page. The county states that these fees are subject to change. Atascosa County, 830-769-3093. Read at the county fee schedule and driveway standards, 2026-09-13.

• Guadalupe County. Road and Bridge charges $100 for a work in right-of-way permit for a private or temporary driveway simple crossing and $500 for a commercial driveway permit, with excavation permits from $1,200 to $2,800. Fees are doubled where development or construction starts before approval. The schedule is effective March 12, 2025, and the department sits at 310 IH 10 West, Seguin, 830-379-9721. Read at the county fee schedule and County Engineer page, 2026-09-13.

• Karnes County. The county subdivision and development rules require a county driveway permit before any driveway may connect to a publicly dedicated road, built to the specifications stated in the permit, and name the Karnes County Health and Public Safety Office as the issuing office. Those rules are dated May 30, 2013, that office name does not appear in the current county department list, and the Road and Bridge page lists no permits. The online portal offers a road crossing application and no driveway or culvert application by that name, and no driveway fee is published anywhere on the county site. Karnes County Special Projects and Permits, 830-780-3511. Read at the county subdivision rules and permits page, 2026-09-13.

• Frio County. No driveway permit and no culvert permit appears on the county site. The Road and Bridge page publishes utility and pipeline permits for county right of way, and the fee schedule prices road crossings only in that context, at $500.00 per road crossing, rather than as a driveway. Confirm with Road and Bridge before cutting an access onto a county road. Frio County Road and Bridge Department, Pearsall, 830-505-7402. Read at the county Road and Bridge pages and fee schedule, 2026-09-13.

The county and the ditch decide that, and only one county here publishes the detail. Bexar County publishes typical details for a driveway without a curb both with and without a culvert pipe, so it expects both cases. Read at the Bexar County Right-of-Way Permits page, 2026-09-13.

No document read for this site sets a pipe size, a pipe material or a ditch grade in any county here, so none of those numbers appears on this site. Where a county publishes a standard, the permit is issued against it: Wilson County posts a driveway specifications standard with its application, and Atascosa County adopted commercial driveway standards in 2018. Pull the one that applies to your road before the dirt work is bid.

The city, and the department is not always the building department. Devine, in Medina County, routes public works inspections for driveways, curb cuts and culverts through its Code Compliance Department, separate from the third-party company that does its building inspections. Read at the city adopted codes and building requirements document, 2026-09-13.

That is the only city in these seven counties whose own pages, read for this site, say anything about a driveway or a curb cut. For every other city here, including San Antonio, the pages read cover building permits and plan review and state no driveway rule, so ask the city rather than reading a rule into its silence.

It does, and in Bexar County the county says so on the form. Bexar County Public Works reviews all construction activities on property in proximity to the 100-year floodplain, and the county application lists clearing and grading, placement of fill, excavation, a driveway, culverts, drainage structures, a parking lot, septic and utilities among the development types that trigger it. The fee is $50 per activity, a flood study by a professional engineer may be required, and the county recommends filing the stormwater and floodplain permits at least 45 days before the Permit Verification Form.

The other six reach the same ground through their own definitions of development. Medina County requires a permit for any man-made change to real estate in the floodplain, naming filling, grading, paving and storage of materials, at $45.00. Guadalupe County defines development to cover filling, grading, paving, excavation and drilling, at a $300 fee. The Frio County application covers non-residential structures explicitly. Atascosa County appoints its Emergency Management Coordinator as Floodplain Administrator. The Karnes County subdivision and development rules refer to a floodplain development permit by name, and the county publishes no standalone floodplain page, no fee and no named administrator: the floodplain question routes to the county development permit application, so that one goes to the permits office at 830-780-3511. Read at each county site, 2026-09-13.

Filling, grading and paving are what a driveway is. A drive that crosses a low spot on the way out can pull a floodplain permit onto a project whose building sits on high ground, so plot the access on the flood map when you plot the pad.

Source: Bexar County, Floodplain Development Permits, read 2026-09-13.

On the recharge zone, yes. TCEQ requires an approved Edwards Aquifer protection plan before construction begins on the recharge zone, the transition zone or the contributing zone, and in the San Antonio region the program pages name Bexar, Medina, Comal, Uvalde and Kinney counties. On the recharge zone any regulated activity needs an approved water pollution abatement plan, and TCEQ names the construction of buildings, utility stations, roads, highways and railroads, plus clearing, excavation, and any activity that disturbs the topographic, geologic or existing recharge characteristics of a site.

The drive is also impervious cover. TCEQ counts rooftops, driveways, concrete pads, sheds and sidewalks as impervious cover, which is the arithmetic behind the private-residence cases where a homeowner may not need an individual plan. A long paved approach to an equipment or RV storage building can move that percentage on its own. Only portions of the aquifer are regulated, and TCEQ points to its own map viewer to settle whether a site sits over a regulated zone.

Source: Texas Commission on Environmental Quality, Edwards Aquifer Protection Program, read 2026-09-13.

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

Source: Texas Commission on Environmental Quality, Edwards Aquifer private residences, read 2026-09-13.

No page read for this site answers that with a dimension, and this site will not invent one. What the records publish is the outline the design has to fit inside. Atascosa County spaces commercial driveways a minimum of 60 feet apart, 120 feet on major thoroughfares, allows no more than one driveway on a commercial tract with 95 feet or less of frontage on a public street, and sets a 300-foot sight requirement. Wilson County prices a commercial driveway in width bands, a minimum of 24 feet and a maximum of 100 feet before the second fee. TxDOT sets the connection angle at 75 to 90 degrees on a state highway.

Everything else on a dock approach is engineering: the turning radius a tractor and trailer need, the pavement section under the wheel loads, the cross slope that keeps water off the door. Get those onto the site plan before the footprint is fixed, because moving the door is cheap on paper and expensive in steel. The pad and the drive are one earthwork job, planned together in pad grading and site prep.

Earlier than most owners expect, because the construction traffic uses it. Concrete trucks, a crane and the steel delivery all cross the same ground the finished drive will occupy, and a temporary access that was never permitted is still an access onto a public road. Wilson County prices that case directly, at $100.00 for a temporary or construction driveway, credited to the permanent one. Read at the Wilson County fee sheet, 2026-09-13.

The permits run on clocks nobody on the job can shorten. TxDOT publishes no review timeline at all, Bexar County lists right-of-way permit review at 15 to 30 days, and the same county recommends filing the stormwater and floodplain permits at least 45 days before the Permit Verification Form. Read at the TxDOT access management manual and the Bexar County Public Works Permit Verification Guidelines, 2026-09-13. So the order is: settle where the access goes, file the access and floodplain applications, then shape the pad. The full sequence is in building a metal building in San Antonio.

The dirt work and the concrete are a contractor's scope. The application is usually the owner's, because TxDOT states that only the property owner or an authorized representative may apply. The culvert and the apron are built to a county detail, then inspected before the access is permitted.

Texas does not license the builder, so on this job the document that counts is the executed permit and the inspector who signs off the finished apron. An independent local metal building contractor serving the San Antonio area coordinates the access work and prices it.

Ask any contractor bidding the job which of these sit inside the contract and which stay with you: the access application and its fee, the culvert, the apron, the inspection call, and the temporary drive. Get the split in the written estimate. The rest of the county stack, in Bexar County, TX and the six around it, is a separate list.

Source: Texas Department of Transportation, access management manual, driveway permits, read 2026-09-13.

Source: Sunset Advisory Commission, Texas Residential Construction Commission; TDLR regulated industries list, read 2026-09-13.