Registered plumber apprentices by county, open recruitment windows where the state publishes them, and how the apprentice tier fits Texas's licence ladder. Updated nightly.
Texas has 2,372 registered plumber apprentices in active status (fiscal year 2025, DOL RAPIDS), placed in 109 counties, 0.8 per 10,000 residents. That is 5.3 apprentices for every 100 employed plumbers in the state, the rate at which the trade is training its own replacements.
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Registered plumber apprentices by county of the apprentice, largest first. Each county links to its plumbers market page.
| County | Apprentices | Share | Per 10k residents |
|---|---|---|---|
| Harris County | 472 | 20% | 1.0 |
| Bexar County | 376 | 16% | 1.8 |
| Dallas County | 138 | 6% | 0.5 |
| Travis County | 128 | 5% | 1.0 |
| El Paso County | 112 | 5% | 1.3 |
| Tarrant County | 92 | 4% | 0.4 |
| Williamson County | 63 | 3% | 0.9 |
| Lubbock County | 62 | 3% | 1.9 |
| Fort Bend County | 57 | 2% | 0.6 |
| Hays County | 55 | 2% | 2.0 |
| Montgomery County | 55 | 2% | 0.8 |
| Nueces County | 48 | 2% | 1.4 |
| Bastrop County | 39 | 2% | 3.5 |
| Galveston County | 38 | 2% | 1.1 |
| Brazoria County | 37 | 2% | 0.9 |
| 94 other counties | 600 | 25% |
Source: DOL RAPIDS apprenticeship FY2025, active status, county-coded; as of December 31, 2025.
Texas records apprentices on its own plumber licence register as Plumbing Apprentice: 27,593 active apprentice-tier records against 24,278 journeyman records, a ratio of 1.14 apprentice records per journeyman, register read September 16, 2026. The register's apprentice tier and the federal registered-apprenticeship count in the county table are two different systems: a licence-register apprentice is anyone the state has credentialed to work under supervision, a registered apprentice is enrolled in a DOL-registered program.
Counts are license records, not people: a holder with more than one license appears once per license, and a contractor license is a business, not a worker.
Credential types the Texas State Board of Plumbing Examiners (TSBPE) issues for this trade: Plumber's Apprentice (registration), Tradesman Plumber-Limited, Journeyman Plumber, Master Plumber, Plumbing Inspector, Drain Cleaner / Drain Cleaner-Restricted, Residential Utilities Installer, Endorsements: Medical Gas, Multipurpose Residential Fire Sprinkler, Water Supply Protection Specialist. See how to get a plumber license in Texas for hours, exams and renewal.
Sources: registered apprentices: DOL RAPIDS apprenticeship FY2025, active status, as of December 31, 2025; employment: BLS QCEW construction x OEWS occupation share (estimate); licence tiers: Texas register read September 16, 2026; population: U.S. Census 2023 estimates.
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