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9 permits · verified 2026-09-29

What permits do you need to open a auto repair shop in Collin County?

In short

A auto repair shop in Collin County, TX has 4 permits that apply to every business of this type, plus 5 more that depend on your premises, signage or how you are set up. Collin County Fire Marshal charges $100 per building or new tenant (county page: per building in new construction) for the certificate of compliance (unincorporated commercial building or new tenant). 2 of the 9 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 auto repair shop in Collin County

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Fire Operational Permit, Repair Garage and Motor Fuel Dispensingonly if it applies to youCollin County Fire Marshal$50 per permitper International Fire Code section 105.6.40 operational permit2026-09-29

Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.

Local permits that apply to every type of business in Collin County

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Certificate of Compliance (Unincorporated Commercial Building or New Tenant)Collin County Fire Marshal$100 per building or new tenant (county page: per building in new construction)one-time2026-09-29
Annual Commercial Fire Inspection (Unincorporated Collin County)Collin County Fire MarshalVaries — formula on the Collin County pageannual2026-09-29
Fire Marshal Building and Site Plan Review (New Construction)Collin County Fire Marshal$0.20 per square foot of new constructionone-time per project2026-09-29
Commercial On-Site Sewage Facility (Septic) Inspectiononly if it applies to youCollin County Development Services (Environmental Health)Varies — formula on the Collin County pageper system2026-09-29
Culvert and Driveway Permitonly if it applies to youCollin County Public Works$250 per parcelper permit2026-09-29

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

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Certificate of Formationonly if it applies to youTexas Secretary of State$300 one-time filingno expiry2026-08-20
Assumed Name Certificate (DBA)only if it applies to youTexas Secretary of State$25 one-time filingup to ten years, renewable2026-08-21
Texas Sales and Use Tax PermitTexas Comptroller of Public AccountsNo fee — there is no fee for this permitno expiry while actively engaged in business2026-08-21

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 auto repair shop in Collin County?

There is no single figure, and any site quoting one is rounding away the part that matters. Of the 9 records listed for a auto repair shop in Collin County, TX, 4 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.

Of the 4 that always apply, 3 carry a flat fee, coming to $100.20. That is a floor, not a total. 2 of the 9 are charged as a range or a formula set by the issuing agency, and 0 have no fee published at all.

The other 2 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Collin County permits page and the TX state page.

Which offices issue these permits in Collin County?

Permits for a auto repair shop in Collin County, TX come from 5 separate offices: Collin County Fire Marshal, Collin County Development Services (Environmental Health), Collin County Public Works, Texas Secretary of State, Texas Comptroller of Public Accounts. No single office issues them all, which is why an opening means filing in several places rather than one.

What does a auto repair shop need in Collin County that other businesses do not?

1 of the 1 permit particular to a auto repair shop here applies to no other business type we cover in Collin County: Fire Operational Permit, Repair Garage and Motor Fuel Dispensing.

Fire Operational Permit, Repair Garage and Motor Fuel Dispensing

An auto repair garage or motor fuel dispensing operation in unincorporated Collin County needs a Fire Marshal operational permit under International Fire Code section 105.6.40, priced at $50 per permit on the county schedule. It does not apply inside a city. The Fire Marshal's other operational permits, such as places of assembly, LP gas and flammable liquids, are priced separately on the same schedule. Fee currency: the amount is from Collin County's FY 2026 Adopted Fee Schedule, in effect through 30 September 2026, and the county's FY 2027 proposed fee schedule lists the same amount; the fee schedule for the period after 30 September 2026 is not yet published as adopted in any source available on 29 September 2026.

The other 5 local permits in the tables apply to every type of business in Collin County, TX; what each one involves is set out on the Collin County permits page. The 3 state-level registrations apply to every type of business across TX and are covered on the TX state page.

How does a auto repair shop compare with other businesses in Collin County?

The closest match is a childcare centre, which shares 0 of these permits. A auto repair shop also needs Fire Operational Permit, Repair Garage and Motor Fuel Dispensing. A childcare centre needs Food Permit, Child Care Facility and Child Care License, which a auto repair shop does not.

Permits particular to each business type in Collin County, TX, compared with a auto repair shop
BusinessIts own permitsShared with a auto repair shopOnly a auto repair shop needsOnly it needs
Childcare centres2012
Coffee shops5015
Contractors and trades2012
Fitness studios1011
Food trucks3013
Restaurants6016
Retail stores4014
Salons and barbers1011
Veterinary clinics1011

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 Collin County permits page and the TX state page. Confirmed by Editorial Team.

  1. Collin County FY 2026 Adopted Fee Schedule by DepartmentCollin County · primary source · retrieved 2026-09-29
  2. Collin County Fire Marshal, Commercial ApplicationsCollin County Fire Marshal · primary source · retrieved 2026-09-29
  3. Collin County FY 2027 Proposed Fee Schedule, by Fee Title (Commissioners Court agenda attachment)Collin County Commissioners Court · primary source · retrieved 2026-09-29

Related

Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.