Commercial Compliance Hub

8 permits · verified 2026-08-25

What permits do you need to open a contractor or trade in Mansfield?

In short

A contractor or trade in Mansfield, TX has 4 permits that apply to every business of this type, plus 4 more that depend on your premises, signage or how you are set up. City of Mansfield Development Services charges $75 per trade permit for the building mechanical, plumbing and electrical permit. 2 of the 8 are charged as a range or formula rather than a flat fee. Verified 2026-08-25 against the issuing agencies’ published fee schedules.

The permits at a glance

Permits required, with issuing agency, fee, renewal term and the date each record was last verified against its source
Commercial Remodel and Interior Finish PermitCity of Mansfield Development Services2.5% of valuation, minimum $125, plus a $200 non-refundable plan review feeper permit2026-08-25
Building Mechanical, Plumbing and Electrical Permitonly if it applies to youCity of Mansfield Development Services$75 per trade permitper permit2026-08-25
Certificate of OccupancyCity of Mansfield Development Services$75 eachnot stated in the published schedule2026-08-25
Contractor Annual RegistrationCity of Mansfield Development Services$100 per year, per trade1 year; electrical registration expires with the state licence2026-08-25
Commercial Building PermitCity of Mansfield Development Services$0.75 per square foot for commercial, retail, assembly, business, educational, institutional and mercantile new structures and additions; $0.50 per square foot for industrial, manufacturing and warehouse; plus a $200 non-refundable plan review fee per permitper permit2026-08-25
Certificate of Formationonly if it applies to youTexas Secretary of State$300 one-time filingno expiry2026-08-20
Electrical Contractor Licenceonly if it applies to youTexas Department of Licensing and Regulation$110 non-refundable applicationannual2026-08-20
Assumed Name Certificate (DBA)only if it applies to youTexas Secretary of State$25 one-time filingup to ten years, renewable2026-08-21

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 Mansfield?

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 Mansfield, TX, 4 apply to every business of this type and 4 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, 2 carry a flat fee, coming to $175.00. That is a floor, not a total. 2 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 ones that vary:

Commercial Remodel and Interior Finish Permit: 2.5% of valuation, minimum $125, plus a $200 non-refundable plan review fee

Commercial Building Permit: $0.75 per square foot for commercial, retail, assembly, business, educational, institutional and mercantile new structures and additions; $0.50 per square foot for industrial, manufacturing and warehouse; plus a $200 non-refundable plan review fee per permit

Which offices issue these permits in Mansfield?

Permits for a contractor or trade in Mansfield, TX come from 3 separate offices: City of Mansfield Development Services, 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.

Is anything about these requirements changing?

Two and a half per cent of valuation with a $125 floor — one of the highest percentage rates in this dataset, and the definition of valuation is broad: the code counts all construction work plus finish work, painting, roofing, electrical, plumbing, heating, air conditioning and any other permanent equipment. A $250,000 fit-out is therefore $6,250 plus the $200 plan review, against roughly $1,050 in Burleson. Mechanical, electrical and plumbing are included in that figure rather than charged again. Starting work before the permit issues costs 100 per cent of the permit fee on top of the permit fee.

$75 each for a standalone building mechanical, plumbing or electrical permit — needed only where the work is not part of a building permit, because those include the trades. Plumbing work taken on its own is itemised instead: a $30 issuance fee plus $7 per fixture, per drainage or vent repair, per water heater, per gas line and per backflow device; $10 for a lawn sprinkler system; $14 for a pool, hot tub or spa connection; and $2 per gas outlet. Plumbing reinspections run $50, then $75, then $100.

$75, the cheapest certificate of occupancy recorded here — against $180 in Rowlett, $250 in Converse and $125 in Allen. Reinspection is $100 each, an inspection outside normal business hours is $50 an hour on a two-hour minimum, and any inspection for which no fee is specified is $75 an hour. Additional plan review caused by a change to the scope of work is $100 an hour with a one-hour minimum, so late design changes are charged by time rather than by a flat resubmission fee.

$100 a year for a mechanical contractor and $100 a year for a plumbing contractor, the latter covering licensed plumbers, irrigators and backflow testers in the same registration. Electrical is different: the code requires registration with the city on top of a Texas Department of Licensing and Regulation licence, and says the registration expires on the date the state licence expires rather than on its own anniversary — so an electrician's city registration can lapse mid-year without warning.

Priced on floor area, and the code says the mechanical, electrical and plumbing fees are INCLUDED in the permit fee — which is unusual and makes Mansfield much cheaper than it first looks against cities that charge each trade separately. A 4,000 square foot restaurant is $3,000 plus $200 plan review, with no separate MEP permits to buy. The area is measured as the entire square footage under the roof. The plan review fee is due at submittal and is non-refundable whether or not the permit issues.

Required to form an LLC or corporation, not to trade as a sole proprietor. Texas has no statewide general business licence, so for many businesses this filing plus a sales and use tax permit is the entire state-level obligation.

Texas licenses no general contractor - there is no statewide builder licence. 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 licence subtype, so no renewal amount is recorded until a reviewer confirms which applies.

Only needed if you trade under a name different from the one on your formation filing. The certificate is effective for a term not exceeding ten years from the date of filing and does not roll over by itself — it must be actively renewed, and a new certificate can be filed within six months of the original expiring. The $25 is the Secretary of State fee; sole proprietors and general partnerships file with the county clerk instead, at county rates.

Sources

Every figure above was read from one of these government pages on the date shown. Confirmed by Editorial Team.

  1. City of Mansfield Code of Ordinances section 150.006, Building Permit Fees (as amended by Ord. OR-2416-25, passed 25 August 2025)City of Mansfield · primary source · retrieved 2026-08-25
  2. Formation of Texas Entities FAQs - Texas Secretary of StateTexas Secretary of State · primary source · retrieved 2026-08-22
  3. Apply for a New Electrical Contractor License - TDLRTexas Department of Licensing and Regulation · primary source · retrieved 2026-08-22
  4. Form 503 - Instructions for Assumed Name CertificateTexas Secretary of State · 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.