How much does a building permit cost in unincorporated Callahan County, TX?

Fees are calculated as: No public general county building permit fee formula found. The county RV park rules reference county-established permit fees, but the reviewed public excerpts did not identify a general building-permit formula..

What work is exempt from building permits in unincorporated Callahan County, TX?

The following work is generally exempt: Temporary hunting camps are excluded from the county's definition of an RV park.. Note: No public exempt-work list was found for a general county building permit program because no clearly documented public countywide general building-permit program was identified.

County Building Permits

Callahan County, TX - 2026 Building Permit Guide

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

Texas Updated March 2026

Permit Authority

All unincorporated areas of Callahan County. No public countywide general building-permit program for ordinary vertical construction was identified. Verified county controls are narrower: floodplain administration, county road damage and repair agreements, and county RV park regulation.

Department: Callahan County / County Judge / Commissioners Court
Address: Callahan County Courthouse, 100 W. 4th Street, Baird, TX 79504; County Judge office during courthouse restoration: 1257 FM 2047, Baird, TX 79504
Phone: County Judge office: (325) 854-5805; County floodplain contact: (325) 854-5840
Website: https://www.callahancounty.org/

Application Process

Confirm the parcel is in unincorporated Callahan County and not inside Baird, Clyde, Cross Plains, or Putnam city limits. Also verify whether the tract is inside an ETJ if a city-specific development layer may apply.
Determine whether the project actually triggers one of the county programs that is publicly documented. No public county source establishing a general county building permit requirement for ordinary vertical construction was located.
If the work affects a county road, county road right-of-way, or heavy-haul activity, contact the County Judge / Commissioners Court regarding the county's road damage and repair agreement process.
If the project is in a mapped flood hazard area, contact the county floodplain administrator before development. Texas Flood lists Callahan County's Emergency Manager, Angela Campbell, as floodplain contact.
If the project is an RV park or similar temporary dwelling park, review the county RV park rules and obtain the required county approvals under that program. The county's published RV rules also state that RV parks are subject to county subdivision regulations, and parks inside a city's ETJ may also be subject to city regulations.
For septic or OSSF questions, verify the current permitting authority directly with TCEQ or county staff before proceeding. No clear county OSSF application page was located in the reviewed county sources.

Source: Callahan County / County Judge / Commissioners Court

General Requirements

No public evidence was found of a countywide general building permit requirement for ordinary construction in unincorporated Callahan County. Verified county controls are narrower. Texas Flood shows county floodplain administration for development in mapped flood hazard areas. The county also requires a road damage and repair agreement on request through the County Judge / Commissioners office, and the county has published RV park infrastructure rules and permit fees for RV park regulation.

Building code: No public countywide building code adoption or county building-code enforcement page was found for unincorporated Callahan County. Verified county programs are floodplain administration, county road damage and repair agreements, and RV park regulation.

Fees

Permit fee formula: No public general county building permit fee formula found. The county RV park rules reference county-established permit fees, but the reviewed public excerpts did not identify a general building-permit formula.
Payment note: County RV park rules state fees are payable to Callahan County Clerk.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Contact the Callahan County / County Judge / Commissioners Court to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Inspection hours: County Judge office hours: Monday through Thursday 8:00 AM to 5:00 PM; Friday 8:00 AM to 2:00 PM

Typical inspection sequence: No public countywide building inspection sequence found. County oversight in the reviewed sources is program-specific, especially floodplain administration and RV park regulation.

Additional Resources

Building code: No public countywide building code adoption or county building-code enforcement page was found for unincorporated Callahan County. Verified county programs are floodplain administration, county road damage and repair agreements, and RV park regulation.
Callahan County Website
County Judge Page
Commissioners Court
County RV Park Regulation
License lookup guide: Texas Contractor License Requirements
Contract template: Texas Homeowner-Contractor Agreement
Texas hub: Texas Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Callahan County / County Judge / Commissioners Court before applying.

Frequently Asked Questions

Callahan County Building Permit FAQ

Do I need a building permit in unincorporated Callahan County, TX?: No public evidence was found of a countywide general building permit requirement for ordinary construction in unincorporated Callahan County. Verified county controls are narrower. Texas Flood shows county floodplain administration for development in mapped flood hazard areas. The county also requires a road damage and repair agreement on request through the County Judge / Commissioners office, and the county has published RV park infrastructure rules and permit fees for RV park regulation.
How much does a building permit cost in unincorporated Callahan County, TX?: Fees are calculated as: No public general county building permit fee formula found. The county RV park rules reference county-established permit fees, but the reviewed public excerpts did not identify a general building-permit formula..
How do I apply for a building permit in unincorporated Callahan County, TX?: 1. Confirm the parcel is in unincorporated Callahan County and not inside Baird, Clyde, Cross Plains, or Putnam city limits. Also verify whether the tract is inside an ETJ if a city-specific development layer may apply. 2. Determine whether the project actually triggers one of the county programs that is publicly documented. No public county source establishing a general county building permit requirement for ordinary vertical construction was located. 3. If the work affects a county road, county road right-of-way, or heavy-haul activity, contact the County Judge / Commissioners Court regarding the county's road damage and repair agreement process. 4. If the project is in a mapped flood hazard area, contact the county floodplain administrator before development. Texas Flood lists Callahan County's Emergency Manager, Angela Campbell, as floodplain contact. 5. If the project is an RV park or similar temporary dwelling park, review the county RV park rules and obtain the required county approvals under that program. The county's published RV rules also state that RV parks are subject to county subdivision regulations, and parks inside a city's ETJ may also be subject to city regulations. 6. For septic or OSSF questions, verify the current permitting authority directly with TCEQ or county staff before proceeding. No clear county OSSF application page was located in the reviewed county sources.
What work is exempt from building permits in unincorporated Callahan County, TX?: The following work is generally exempt: Temporary hunting camps are excluded from the county's definition of an RV park.. Note: No public exempt-work list was found for a general county building permit program because no clearly documented public countywide general building-permit program was identified.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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