Key Takeaways
- Texas plumbers earn $54,000-$72,000/yr on average - near the national median.
- The BLS 2024 national median for plumbers is $62,970/yr; Houston and DFW metro plumbers earn well above.
- Houston's petrochemical and energy sector creates the highest-paying industrial plumbing work in Texas.
- UA Local 68 (Houston) and Local 286 (Dallas) offer strong union apprenticeship programs.
- Texas requires plumber licensing through TSBPE - both journeyman and master licenses.
- Texas population growth is driving one of the strongest residential plumbing job markets in the US.
Plumber Salary in Texas: 2025 Career Guide
Texas is one of the most dynamic plumbing job markets in the country. The state's combination of the largest petrochemical refinery complex in North America (Houston Ship Channel), the fastest-growing major metros (Dallas-Fort Worth, Austin, San Antonio), and the highest new-home construction volume of any state creates a multi-tiered plumbing market with opportunities from entry-level residential work to premium industrial process piping.
This guide covers what plumbers earn in Texas by experience and region, licensing requirements, the highest-paying sectors, and the strong long-term career outlook.
Average Plumber Salary in Texas
According to BLS Occupational Employment and Wage Statistics, plumbers nationally earned a 2024 median of $62,970 per year. Texas wages vary significantly by region and sector.
- Apprentice plumber: $30,000-$44,000/yr
- Journeyman plumber: $52,000-$70,000/yr
- Master plumber: $68,000-$96,000/yr
- Industrial/process piping (Houston refinery): $76,000-$110,000/yr
- UA union journeyman (Houston): $80,000-$105,000/yr with benefits
Plumber Salary by City in Texas
- Houston/Harris County: $62,000-$86,000 avg - petrochemical and energy hub, highest in TX
- Dallas/Collin/Denton County: $60,000-$82,000 avg - rapid commercial growth
- Austin/Travis County: $62,000-$84,000 avg - tech sector construction
- San Antonio/Bexar County: $54,000-$72,000 avg
- Fort Worth/Tarrant County: $56,000-$74,000 avg
- El Paso: $46,000-$62,000 avg - border market
- Midland/Odessa: $58,000-$78,000 avg - Permian Basin industrial
How Texas Compares to Neighboring States
- Louisiana: $54,000-$72,000 avg (comparable; Gulf Coast industrial premium in LA)
- Oklahoma: $46,000-$60,000 avg (lower)
- New Mexico: $46,000-$60,000 avg (lower)
- Arkansas: $44,000-$58,000 avg (lower)
- Texas: $54,000-$72,000 avg
Texas Plumber License Requirements
Texas requires plumber licensing through the Texas State Board of Plumbing Examiners (TSBPE):
- Step 1 - Plumber's Apprentice registration: Register with TSBPE before beginning apprenticeship work.
- Step 2 - Tradesman Plumber-Limited license: 4,000 hours + exam (restricted scope of work).
- Step 3 - Journeyman Plumber license: 8,000 hours total apprenticeship + pass the TSBPE journeyman exam.
- Step 4 - Master Plumber license: Additional 2 years journeyman experience + master exam.
- Step 5 - Master Plumber-Responsible Party: Required to operate a licensed plumbing company in Texas.
Houston's Petrochemical Opportunity
The Houston Ship Channel is the largest petrochemical refining and manufacturing complex in North America, producing approximately 40% of US petrochemicals. Facilities include ExxonMobil's Baytown refinery (the largest in North America), Shell, Chevron Phillips, LyondellBasell, and dozens of chemical plants. These facilities employ pipe fitters and plumbers for process piping maintenance, turnaround work, and new construction at wages that are 30-50% above commercial plumbing rates.
Turnaround work (scheduled maintenance shutdowns at refineries) is particularly well-compensated - plumbers who specialize in industrial shutdowns work intense periods at premium daily rates. Experienced industrial pipe fitters in the Houston petrochemical corridor regularly earn $90,000-$110,000+ per year.
DFW and Austin Construction Markets
Dallas-Fort Worth is one of the most active commercial construction markets in the US. Corporate relocations (Tesla, Oracle, Charles Schwab, McKesson), data center development, hospital expansions, and massive residential growth in Frisco, McKinney, and Prosper create sustained commercial and residential plumbing demand. Austin's tech sector construction boom - Samsung's chip fab, Tesla Gigafactory, Apple's campus - drives high-value commercial plumbing work.
Job Outlook for Plumbers in Texas
The BLS projects 4% growth for plumbers through 2034, consistent with average. Texas's actual growth is significantly above this projection driven by the state's population growth (adding 400,000+ residents per year), industrial investment, and commercial construction activity. Texas consistently leads the US in housing starts - every new home requires a licensed plumber for rough-in, trim-out, and final inspection.
The energy transition also creates new plumbing work in Texas. Hydrogen production facilities, carbon capture infrastructure, and liquefied natural gas (LNG) export terminals along the Gulf Coast all require licensed pipe fitters and plumbers for construction and ongoing maintenance.
Is a Plumbing Career Worth It in Texas?
For Texans seeking strong wages without a four-year degree, plumbing is among the best career choices available. Texas's no state income tax means plumbing wages translate directly to take-home pay without the additional burden of state income taxes. Master plumbers and plumbing contractors in Texas's major metros earn incomes that support comfortable homeownership and good family lifestyles.
The Houston petrochemical market is the highest single opportunity in Texas plumbing - industrial pipe fitters and plumbers with API and ASME certifications earn wages that rival engineering salaries. For motivated journeyman plumbers willing to pursue specialized certifications and industrial work, Houston's energy corridor is one of the best career environments in the US.
Find Plumbing Training in Texas
- UA Local 68 JATC - Houston, premier industrial plumbing apprenticeship
- UA Local 286 JATC - Dallas area
- San Jacinto College (Houston) - Plumbing Technology
- Austin Community College - Plumbing Technology
- Texas State Technical College (Harlingen, Waco, other campuses) - Plumbing
Frequently Asked Questions
What is the difference between a Texas Journeyman Plumber and a Master Plumber? A Texas Journeyman Plumber can perform plumbing work under the supervision of a master plumber or for a licensed plumbing company. A Master Plumber has passed a more advanced exam, can work independently, sign off on permits, and operate a licensed plumbing business. You need approximately 8,000 hours of apprenticeship to become a journeyman and 2 additional years as a journeyman to qualify for the master exam.
How much do petrochemical plumbers earn in Houston? Licensed pipe fitters and plumbers specializing in petrochemical refinery work in Houston's Ship Channel corridor earn $80,000-$110,000+ per year. Union plumbers through UA Local 68 working on industrial projects earn the highest wages. Turnaround and shutdown specialists working intense contract periods can earn even more during peak periods.
Is Austin or Dallas a better market for new plumbers in Texas? Both are strong. Austin has more demand right now due to the tech sector construction boom but also more competition for licensed plumbers. Dallas-Fort Worth has more volume and more established plumbing contractor businesses. For new plumbers, both markets offer strong starting wages. Austin may be slightly hotter right now; DFW has more long-term depth.
Texas Plumbing Contractor Market
Texas has no state income tax and a business-friendly regulatory environment that makes it one of the best states in the US to operate a small plumbing contracting business. Master plumbers with entrepreneurial drive can build profitable independent businesses serving the residential, commercial, or industrial markets across Texas's high-growth metros. The state's population growth - Texas adds more residents annually than any other state - creates a durable pipeline of new construction projects requiring licensed plumbing contractors.
Independent plumbing contractors in DFW, Houston, Austin, and San Antonio who specialize in new construction can build businesses with strong recurring revenue from relationships with major homebuilders. Companies like D.R. Horton (headquartered in Fort Worth), PulteGroup, and Lennar all have major Texas operations and need reliable licensed plumbing contractors for their high-volume residential construction programs.
Industrial vs Residential Plumbing in Texas
Texas's plumbing market divides into clearly distinct segments with very different wage structures. Residential plumbing - new construction rough-in, trim-out, service and repair - pays $52,000-$70,000 for licensed journeymen. Commercial plumbing on retail, office, and institutional construction pays $58,000-$80,000. Industrial and process piping (refineries, chemical plants, power generation) pays $76,000-$110,000. Service and repair plumbing for homeowners pays well with tips and after-hours emergency premiums.
For new plumbers entering the Texas market, starting in residential construction is the most accessible path. The Texas residential market is so large and active that residential plumbing apprenticeships and journeyman positions are consistently available across the major metros. Transitioning from residential to commercial and eventually industrial work is a common career progression that significantly increases earning potential over time.
Water and Wastewater Infrastructure in Texas
Texas municipalities are investing heavily in water infrastructure. The state's rapid population growth has stressed existing water systems, and cities like Dallas, San Antonio, and Houston are executing multi-billion-dollar water and wastewater capital improvement programs. Municipal water utility plumbing and infrastructure work pays well and provides stable public-sector employment for licensed plumbers. San Antonio's Edwards Aquifer Authority and the ongoing infrastructure builds across the Hill Country represent significant public works plumbing opportunities outside the major metro private markets.
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