8 permits · verified 2026-09-29
What permits do you need to open a contractor or trade in Denton County?
In short
A contractor or trade in Denton County, TX has 3 permits that apply to every business of this type, plus 5 more that depend on your premises, signage or how you are set up. Denton County Public Health, Environmental Health Division charges $310 application fee for authorization to construct and inspection, unincorporated Denton County for the on-site sewage facility (septic) permit to construct. 4 of the 8 are charged as a range or formula rather than a flat fee. Verified 2026-09-29 against the issuing agencies’ published fee schedules.
Permits particular to a contractor or trade in Denton County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Electrical Contractor Licenseonly if it applies to you | Texas Department of Licensing and Regulation | $110 non-refundable application | annual | 2026-08-20 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
Local permits that apply to every type of business in Denton County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Fire Code Construction Permit and Certificate of Compliance (unincorporated area) | Denton County Fire Marshal's Office | Varies — formula on the Denton County page | one-time per project; no occupancy before the Certificate of Compliance is issued | 2026-09-29 |
| Annual Fire Inspection of Commercial Occupancies (unincorporated area) | Denton County Fire Marshal's Office | Varies — formula on the Denton County page | annual (the schedule's heading is Annual Inspections) | 2026-09-29 |
| Non-Residential Development Permit (unincorporated area) | Denton County Development Services | Varies — formula on the Denton County page | one-time per development | 2026-09-29 |
| Culvert Permit and Driveway Inspection (county-maintained road)only if it applies to you | Denton County Development Services | Varies — formula on the Denton County page | one-time per driveway connection | 2026-09-29 |
| On-Site Sewage Facility (Septic) Permit to Constructonly if it applies to you | Denton County Public Health, Environmental Health Division | $310 application fee for authorization to construct and inspection, unincorporated Denton County | not stated on the application packet | 2026-09-29 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
TX registrations that apply to every type of business
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Certificate of Formationonly if it applies to you | Texas Secretary of State | $300 one-time filing | no expiry | 2026-08-20 |
| Assumed Name Certificate (DBA)only if it applies to you | Texas Secretary of State | $25 one-time filing | up to ten years, renewable | 2026-08-21 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
How much does it actually cost to permit a contractor or trade in Denton County?
There is no single figure, and any site quoting one is rounding away the part that matters. Of the 8 records listed for a contractor or trade in Denton County, TX, 3 apply to every business of this type and 5 are conditional. Adding every fee on the page together would overstate what most operators pay, because it would include permits they never need.
4 of the 8 are charged as a range or a formula set by the issuing agency, and 0 have no fee published at all.
The other 4 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Denton County permits page and the TX state page.
Which offices issue these permits in Denton County?
Permits for a contractor or trade in Denton County, TX come from 5 separate offices: Denton County Fire Marshal's Office, Denton County Development Services, Denton County Public Health, Environmental Health Division, Texas Secretary of State, Texas Department of Licensing and Regulation. No single office issues them all, which is why an opening means filing in several places rather than one.
- Denton County Fire Marshal's OfficeIssues 2 permits on this page: Fire Code Construction Permit and Certificate of Compliance (unincorporated area), Annual Fire Inspection of Commercial Occupancies (unincorporated area)3900 Morse Street, 2nd Floor, Denton, TX 76208 · 940-349-2840www.dentoncounty.gov/210/Fire-Marshal
- Denton County Development ServicesIssues 2 permits on this page: Non-Residential Development Permit (unincorporated area), Culvert Permit and Driveway Inspection (county-maintained road)3900 Morse Street, 2nd Floor, Denton, TX 76208 · 940-349-2990www.dentoncounty.gov/667/Development-Services
- Denton County Public Health, Environmental Health DivisionIssues 1 permit on this page: On-Site Sewage Facility (Septic) Permit to Construct3900 Morse Street, Denton, TX 76208 · 940-349-2920www.dentoncounty.gov/657/Environmental-Health-Division
- Texas Secretary of StateIssues 2 permits on this page: Certificate of Formation, Assumed Name Certificate (DBA)www.sos.state.tx.us
- Texas Department of Licensing and RegulationIssues 1 permit on this page: Electrical Contractor License(800) 803-9202www.tdlr.texas.gov
What does a contractor or trade need in Denton County that other businesses do not?
1 of the 1 permit particular to a contractor or trade here applies to no other business type we cover in Denton County: Electrical Contractor License.
Electrical Contractor License
Texas licenses no general contractor - there is no statewide builder license. Individual trades are licensed instead: electrical, plumbing and HVAC, each under its own programme. The $110 is the application fee. Published renewal figures conflict between $110 and $165 depending on license subtype, so no renewal amount is recorded until a reviewer confirms which applies.
The other 5 local permits in the tables apply to every type of business in Denton County, TX; what each one involves is set out on the Denton County permits page. The 2 state-level registrations apply to every type of business across TX and are covered on the TX state page.
How does a contractor or trade compare with other businesses in Denton County?
The closest match is a auto repair shop, which shares 0 of these permits. A contractor or trade also needs Electrical Contractor License. A auto repair shop needs Fire Code Operational Permit, including Repair Garages (unincorporated area), which a contractor or trade does not.
| Business | Its own permits | Shared with a contractor or trade | Only a contractor or trade needs | Only it needs |
|---|---|---|---|---|
| Auto repair shops | 1 | 0 | 1 | 1 |
| Childcare centres | 1 | 0 | 1 | 1 |
| Coffee shops | 1 | 0 | 1 | 1 |
| Fitness studios | 2 | 0 | 1 | 2 |
| Food trucks | 2 | 0 | 1 | 2 |
| Restaurants | 3 | 0 | 1 | 3 |
| Retail stores | 1 | 0 | 1 | 1 |
| Salons and barbers | 1 | 0 | 1 | 1 |
| Veterinary clinics | 1 | 0 | 1 | 1 |
Sources
Every figure for the permits explained on this page was read from one of these government pages on the date shown. Sources for the permits that apply to every type of business are listed on the Denton County permits page and the TX state page. Confirmed by Editorial Team.
- Apply for a New Electrical Contractor License - TDLRTexas Department of Licensing and Regulation · primary source · retrieved 2026-08-22
Related
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.