Plumbing Contractor Permit Requirements in Dallas, TX
Complete permit and license guide for starting a plumbing contractor in Dallas, Dallas County, Texas.
Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .
Dallas / Dallas County Requirements
2 requirementsCity of Dallas Plumbing Contractor Registration
Plumbing contractors working in Dallas must register with the City of Dallas Development Services Department. A Texas-licensed Master Plumber must be the Responsible Master Plumber on file. Registration is required before pulling any plumbing permits within city limits.
Dallas Business Registration / DBA
Businesses operating in Dallas under a trade name must file an Assumed Name Certificate with the Dallas County Clerk. All businesses should also register with the City of Dallas.
Texas State Requirements
3 requirementsTexas Master Plumber License
Required to operate as a plumbing contractor in Texas. Issued by the Texas State Board of Plumbing Examiners (TSBPE). Applicants must pass the Master Plumber examination, have at least 4 years of plumbing experience (including 1 year as a Journeyman Plumber), and provide proof of insurance. The license must be renewed annually.
Texas Plumbing Contractor Surety Bond
Texas plumbing contractors are required to maintain a $25,000 surety bond filed with TSBPE. The bond protects consumers against incomplete or faulty work.
Texas Business Entity Registration (if applicable)
If operating as an LLC or corporation, register with the Texas Secretary of State. Sole proprietors doing business under their legal name are not required to register.
Federal Requirements
1 requirementEIN (Employer Identification Number)
Required if you have employees or operate as an LLC/corporation. Free from the IRS.
Official Sources
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