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County building permits

Unincorporated Montague County

How to apply for a building permit in unincorporated Montague County, Texas. Permit authority, application steps, fees, and inspection requirements.

Avg processing
No public processing-time estimate found
Last verified
April 2026
On this page 5
§ 01

Permit authority

Montague County Sewage Inspector

Street address
Montague County Courthouse, 11339 TX-59, Montague, TX 76251
Coverage
The verified county permit controls are centered on on-site sewage facilities, plus county subdivision plat revisions and other limited county powers. No clearly documented countywide general building permit program for unincorporated Montague County was found.
§ 02

When a permit is required

Permit triggers and exempt work for Montague County

No public source reviewed shows a countywide general building permit requirement for ordinary building construction in unincorporated Montague County. The county does publicly require permits and approvals for on-site sewage facilities. The county also posts subdivision plat revision notices, which indicates subdivision review authority. If a parcel is in a floodplain, within a private utility district, or subject to some other special district or deed restriction, parcel-level verification is still necessary.

Note: No public exempt-work list was found for unincorporated Montague County, and no public countywide general building permit program was identified.

Required documents
  • Application for installation of on-site sewage facility
  • Site evaluation report
  • Technical information for permit
  • Authorization to construct form
  • As-built design form
  • Notice of approval form
  • Maintenance affidavit form
Building code
No public countywide adopted building code or general county building code page was found.
Permit validity
No public county OSSF expiration rule found.
Owner-builder
No Montague County owner-builder rule for a general building permit program was found because no such countywide general building permit program was identified.
Contractor requirements
No countywide general contractor licensing program was found. OSSF work should be coordinated through the county sewage inspector and applicable state OSSF rules.
§ 03

Application process

Typical processing: No public processing-time estimate found

  1. 01
    For unincorporated property needing septic or other on-site sewage approval, contact the county sewage inspector first.
  2. 02
    Submit the county OSSF application and the supporting technical materials identified in the county form set, including the site evaluation report and technical information packet as applicable.
  3. 03
    Obtain county authorization to construct the on-site sewage facility.
  4. 04
    Complete installation and submit the as-built and inspection materials required by the county packet.
  5. 05
    Obtain the county notice of approval for the on-site sewage facility.

Typical processing time: No public processing-time estimate found

Source: Montague County Sewage Inspector ↗

§ 04

Required inspections

Scheduling and sequence

How to schedule
  • County Sewage Inspector: 940-531-2179 (phone)
Inspection hours
No public office hours found for the sewage inspector

Typical sequence: OSSF application, technical review and authorization to construct, installation, county inspection, as-built documentation, and approval notice

Source: Montague County Sewage Inspector ↗

§ 05

Frequently asked

Common questions about unincorporated Montague County permits

01 Do I need a building permit in unincorporated Montague County, TX?
No public source reviewed shows a countywide general building permit requirement for ordinary building construction in unincorporated Montague County. The county does publicly require permits and approvals for on-site sewage facilities. The county also posts subdivision plat revision notices, which indicates subdivision review authority. If a parcel is in a floodplain, within a private utility district, or subject to some other special district or deed restriction, parcel-level verification is still necessary.
02 How do I apply for a building permit in unincorporated Montague County, TX?
To apply for a building permit in unincorporated Montague County, TX, follow these steps: 1. For unincorporated property needing septic or other on-site sewage approval, contact the county sewage inspector first. 2. Submit the county OSSF application and the supporting technical materials identified in the county form set, including the site evaluation report and technical information packet as applicable. 3. Obtain county authorization to construct the on-site sewage facility. 4. Complete installation and submit the as-built and inspection materials required by the county packet. 5. Obtain the county notice of approval for the on-site sewage facility.
03 How long does it take to get a building permit in unincorporated Montague County, TX?
Building permit processing times in unincorporated Montague County, TX typically run No public processing-time estimate found. Timelines can vary based on project complexity and current department workload.
04 How do I schedule a building inspection in unincorporated Montague County, TX?
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Montague County, TX via: County Sewage Inspector: 940-531-2179.
last verified April 2026 source Montague County Sewage Inspector ↗ entry id permits/texas/montague/unincorporated

Educational reference. Permit rules and fees change — confirm current requirements directly with Montague County Sewage Inspector before applying. Jaspector is not legal advice.