Texas · Counties · Orange County

Orange County

What it takes to put a carport, garage, barn or RV cover on your property in Orange County, Texas. Permit authority, wind speed, and who to call.

Orange · county seat South and Central Texas 86,266 people · 334 sq mi VERIFIED 09 / 2026
COUNTY MAP
outline + city dots
slot, not yet drawn
DO YOU NEED A PERMIT?
Yes, if the building is delivered

Orange County states it directly: a development permit must be issued for any building constructed or moved onto a property, or for any improvement over fifty percent of the value of the building. A carport or garage that arrives on a trailer is a building moved onto a property, so it is the delivery itself that triggers the permit. The county's own permitting guide lists garages, shops and carports among the work it permits, and asks for plans or drawings and documentation of value. The permit is issued by Environmental Health and Code Compliance on FM 1442, which also runs septic permitting and the National Flood Insurance Program for the county.

Texas counties have no general zoning power. Outside city limits there are no county setbacks, no lot coverage rule and no design review, so nobody at the county can tell you where on your land the building goes.

Fee: Set from the work, not a flat fee: "Permit fees based on square footage of living area" for a new home and "based on the total value" for other development, per the county's General Permitting Requirements. No dollar figure published.

The county did not publish a size threshold or an exemption for a small accessory building, and it does not cite Chapter 233 as its authority. Fees are set from the total value of the work rather than a flat amount, so the number is not knowable before the office prices it. Nothing here applies inside the City of Orange, Bridge City, Vidor, Pinehurst or any other city limit.

  • Orange County requires that a Development Permit be issued for any building constructed or moved onto a property or for any improvement over 50% of the value of the building.source ↗ · read 2026-09-09 · archived copy ↗
  • additions, garages, shops, demolition, carports, remodeling, roofing, pools, etc.source ↗ · read 2026-09-09 · not archived
  • Permit fees based on square footage of living areasource ↗ · read 2026-09-09 · not archived
  • help protect the citizens and visitors of Orange County through permitting, inspection and enforcement of Retail Food Service Establishments, On-Site Sewage Facilities, the National Flood Insurance Program (NFIP) and Game Room operations.source ↗ · read 2026-09-09 · archived copy ↗
DESIGN WIND SPEED

Regional band for south and central texas. Wind speed follows your address, not the county line, so this is context and not a site figure.

110 – 130 mph
NOT SITE VERIFIED
90110–130130160 MPH

ASCE 7, Risk Category II. Look up your exact address →

County zoning
None
Statewide. Texas counties hold no general zoning power.
Windstorm certification
Not required
Orange is inland. Only the 14 coastal counties need a TDI WPI-8.
Floodplain administration
Not verified
We have not confirmed who administers FEMA floodplain permits here. Call the county before you pour.
Septic / OSSF setback
Not verified
If your slab lands near a septic field, the OSSF authority has a say. Ask when you call.
SPONSOR · 970×120AD 1 OF 2
TEXAS DEALER OR CONTRACTOR
photo + one line, always labeled
[email protected]

Cities and communities in Orange County

Inside city limits the city's rules apply on top of the county's, and cities do zone. We have not yet read each city's ordinance, so every row below is marked unverified.

Bridge CityRules not verified
MauricevilleRules not verified
OrangeRules not verified
OrangefieldRules not verified
VidorRules not verified
ALL ZIP CODES · 4
77611776307763277662
WHO TO CALL

Orange County Environmental Health and Code Compliance Department

11475 FM 1442, Orange, TX 77630
Call (409) 745-1463 County permit page ↗
Ask them three things: do I need a permit to put up a carport here, is my site in a floodplain, and how far from the septic field.
CHECK YOUR EXACT SITE

Opens ATC Hazards by Location, the source we use for wind, snow and seismic values.

NEIGHBORING COUNTIES
SPONSOR · 300×250AD 2 OF 2
TEXAS DEALER OR CONTRACTOR
photo + one line, always labeled
[email protected]
Call Orange County