County Building Permits
Rockwall County Building Permit Guide (Unincorporated Area)
How to apply for a building permit in unincorporated Rockwall County, Texas. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated areas of Rockwall County. Note: The county does not run a general residential building-permit program for all structures. Under the county's Subdivision and Land Development Regulations, the county issues site-development permits, OSSF permits, floodplain permits, right-of-way permits, and limited commercial/multifamily building permits. New residential construction is handled through a 'Construction or Expansion of a Residential Use Notice' rather than a full county residential building permit.
- Department
- Rockwall County Environmental Health Coordinator / Development Coordinator
- Address
- 1101 E Yellowjacket Lane, Suite 130, Rockwall, TX 75087
- Phone
- (972) 204-7600
Online Permit Portal
Platform: • Account required: No • Submission: In-person only
Additional resources:
Application Process
- Determine whether the project is in unincorporated Rockwall County rather than inside an incorporated city.
- Identify the correct county authorization. The county regulations separately address site development permits, 911 addressing permits, OSSF permits, driveway/right-of-way permits, floodplain permits, commercial and multifamily building permits, and residential-use notices.
- Download the correct county application from the county permit page.
- For commercial, public, or multifamily buildings of four or more units, submit the Commercial Building Permit Application and required site/building plan information showing boundaries, legal description, access, structures, and utilities for compliance with the Rockwall County Fire Code.
- For new residential construction, submit the Construction or Expansion of a Residential Use Notice if the project falls within Section 7.11 of the county regulations.
- Request inspection if the project is county-regulated commercial/public/multifamily. The county regulations state the property owner must request an inspection before or on the date construction or substantial improvement is completed.
- Obtain the county Certificate of Occupancy where required for county-regulated commercial/public/multifamily work.
Typical processing time: For county-regulated commercial/public/multifamily work, the county will inspect within 5 business days after receiving the owner's inspection request; if the county does not inspect within that time, the inspection is automatically approved.
Source: Rockwall County Environmental Health Coordinator / Development Coordinator
General Requirements
In unincorporated Rockwall County, a county permit is required for site-development activities covered by the regulations, including OSSF, driveway/right-of-way, floodplain work, and commercial/public/multifamily buildings covered by the county fire code. New residential construction is handled through a residential-use notice requirement rather than a general county residential building permit.
Required Documents
- For commercial/multifamily building permit: plan showing property boundaries with bearings and distances, legal description, location map, north arrow and scale, existing and proposed access, existing and proposed structures, existing and proposed utilities/drainage/OSSF, and any other information the Development Coordinator deems necessary for fire-code compliance.
- Permit validity
- Site development permit or county authorization expires 1 year from the date approved by the county.
- Building code
- 2015 International Fire Code and all COG amendments, Option B, for county commercial building permitting (limited to commercial establishments, public buildings, and multifamily residential dwellings of four or more units in the unincorporated area).
Fees
- Minimum permit fee
- $75 for site development permits; no fee for Construction or Expansion of a Residential Use Notice
- Plan check fee
- Additional third-party review costs may apply for commercial and multifamily building permits; costs provided following submittal of required documents
- Permit fee formula
- Flat $75.00 for site development permits
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the Rockwall County Environmental Health Coordinator / Development Coordinator to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- (972) 204-7600 (phone)
Typical inspection sequence: For county-regulated commercial/public/multifamily buildings, the county authority to inspect before or after completion and at any reasonable time during construction or substantial improvement. The regulations do not publish a stage-by-stage inspection list comparable to a city building department schedule.
Additional Resources
- Building code: 2015 International Fire Code and all COG amendments, Option B, for county commercial building permitting (limited to commercial establishments, public buildings, and multifamily residential dwellings of four or more units in the unincorporated area).
- Zoning information: View zoning info
- Subdivision and Land Development Regulations
- 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 Rockwall County Environmental Health Coordinator / Development Coordinator before applying.
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