Plumber Salary 2026: How Much Do Plumbers Make?

Myth-Busting: What Plumbers Actually Earn

Ask most people what a plumber earns and you will get a number that undersells reality by 30–50%. The perception problem is real: plumbing is associated with unglamorous work, and salary surveys that lump entry-level apprentices with veterans produce misleadingly low averages. The Bureau of Labor Statistics tells a more accurate story.

The BLS Occupational Employment and Wage Statistics (OEWS) program, which surveys approximately 1.1 million establishments annually, placed the median annual wage for plumbers, pipefitters, and steamfitters at $61,550 ($29.59/hr) for May 2024 — the most current federal data available. The mean is $62,970, pulled slightly higher by top-wage markets and specialties.

The percentile distribution reveals far more than the median alone:

The 10th percentile — $37,680 — represents first-year apprentices in low-wage states. The 90th percentile — just under $100,000 — represents experienced journeymen and master plumbers in high-wage states. The practical implication: a plumber who reaches the right license level and works in the right state earns nearly three times what an apprentice earns in Mississippi or Arkansas.

A critical caveat that most salary guides omit: these BLS figures cover only W-2 employees — plumbers working for someone else. Self-employed master plumbers who own their own businesses are not captured in OEWS data. Industry surveys from the Plumbing-Heating-Cooling Contractors Association (PHCC) and ServiceTitan estimate that established plumbing contractors gross $250,000–$600,000 annually, with net owner earnings commonly reaching $130,000–$250,000 after overhead. The BLS median is the floor, not the ceiling, of what the trade can deliver.

Plumber Pay by Career Stage: Apprentice to Master

Plumbing compensation is structured around three licensing tiers, each with meaningfully different pay floors. Understanding the progression — and its timeline — is essential for anyone evaluating the trade as a career.

The most significant pay jump occurs at the journeyman transition — typically a 30–50% wage increase over the final apprentice rate. In UA (United Association of Plumbers and Pipefitters) markets, the wage jump is even more pronounced because journey-level rates are negotiated collectively and indexed to cost-of-living adjustments.

UA apprentices follow a percentage-of-journey-rate progression. UA Local 130 in Chicago, for example, starts 1st-year apprentices at 45% of the journey rate and scales to 85% by the 5th year. In 2026, with Chicago journey-level wages running $46–$52/hour for commercial plumbing, a 5th-year UA Local 130 apprentice earns approximately $39–$44/hour before fringe benefits — better than many entry-level professional positions.

Plumber Salary by State: 2026 Rankings

Geographic variation in plumber pay is enormous. The difference between the highest- and lowest-paying states exceeds $45,000 annually — more than some states’ entire median plumber salary. The following table uses BLS OEWS May 2024 state-level data:

Illinois’s top ranking is driven by Chicago’s strong UA union presence. UA Local 130 (plumbers) and Local 597 (pipefitters) negotiate wage scales that set the market rate for commercial plumbing across the Chicago metro. When large commercial and industrial projects concentrate in a high-union-density metro area, the entire regional wage structure rises.

On a metro level, the rankings shift even further. San Francisco plumbers average $96,870 annually per BLS metropolitan area data — approaching six figures at the median for the metro, well above the state average. New York metro averages $89,450 and Seattle reaches $88,230. These figures represent employed plumbers, not business owners — the ceiling is considerably higher for self-employed masters in those markets.

The tax dimension matters when comparing states. Illinois, New York, and California all have meaningful state income taxes (Illinois flat 4.95%, New York 4–10.9%, California 1–13.3%), while Florida, Texas, Washington, and Nevada have no state income tax. A Florida plumber earning $51,200 keeps a larger percentage of that amount than an Illinois plumber earning $79,840 — though the absolute take-home is still substantially higher in Illinois. Use our state income tax comparison to model the difference.

Union vs. Non-Union: The United Association Premium

The United Association of Plumbers and Pipefitters (UA) is the primary union representing plumbers in the United States, with approximately 370,000 members. UA membership consistently delivers a substantial compensation premium over non-union employment — both in wages and in benefits that don’t appear in base salary figures.

In major UA markets, journey-level plumbing wages range from $40–$60/hour in wages, plus an additional $15–$25/hour in fringe benefit contributions. Those contributions include defined-benefit pension contributions, health and welfare (full family medical, dental, vision), apprenticeship training funds, and in some locals, annuity contributions. The total compensation package — wages plus fringes — for a UA journeyman in Chicago, New York, or San Francisco routinely exceeds $70–$80/hour in effective compensation value.

Non-union plumbers typically earn $25–$40/hour in wages and must either purchase health insurance independently (typically $600–$1,200/month for family coverage) or rely on employer-provided plans that carry higher employee contributions. The retirement picture is also generally less favorable — most non-union plumbing contractors offer 401(k) plans with modest matches rather than the defined-benefit pensions available through UA locals.

The union trade-off: UA membership requires completing a UA JATC apprenticeship program, accepting dispatch assignments from the union hall, and paying dues (typically 1.5–2% of gross wages). In right-to-work states, UA density is lower and the wage premium narrows. But in states with strong union presence — Illinois, New York, New Jersey, Massachusetts, Oregon, Washington — UA membership is almost always the financially superior choice over the course of a career.

Plumbing Specialties and Their Pay Premiums

Not all plumbing work pays the same. Specialization within the trade can mean a $10,000–$30,000 annual earnings difference at the same license level. The following specialties command meaningful premiums over general residential service plumbing:

Pipefitting and Industrial Plumbing

Pipefitters — who install and maintain high-pressure piping systems in industrial plants, refineries, power stations, and chemical facilities — consistently earn at the top of the plumbing trade. UA Local 597 (pipefitters) in Chicago negotiates wages above Local 130 (plumbers). Industrial pipefitters in petrochemical facilities earn $70,000–$100,000+, with major maintenance turnarounds (planned shutdowns for system overhaul) providing substantial overtime opportunities. A pipefitter who works two major industrial turnarounds per year can add $15,000–$25,000 in overtime wages to base pay.

Medical Gas and Healthcare Plumbing

Plumbers certified to install and service medical gas systems (oxygen, nitrogen, nitrous oxide piping) in hospitals and healthcare facilities command a significant premium. ASSE 6010 medical gas certification is the recognized credential, and plumbers who hold it are in high demand for hospital construction and renovation projects. Pay typically runs $75,000–$95,000 for employed medical gas specialists.

Gas Fitting and Fuel Piping

Natural gas piping work — both residential and commercial — is a licensed specialty in most states, separate from water plumbing. Gas line installation, repair, and pressure testing commands premium rates due to safety liability. Plumbers with gas fitting licenses earn 10–20% more per project than non-licensed peers doing equivalent water plumbing work.

Steamfitting

Steamfitters install and service steam and hot water heating systems in commercial and industrial buildings. The work requires knowledge of boiler systems, high-pressure steam traps, and heating infrastructure. Per BLS, steamfitters fall under the same SOC code as plumbers and pipefitters, but in UA jurisdictions, steamfitter locals (such as Local 638 in New York) negotiate wages that frequently exceed general plumber rates by $5–$10/hour.

How Plumbers Cross $100K: The Real Paths

Six-figure income is genuinely achievable in plumbing — the BLS already puts the 90th percentile at $99,920, and that figure excludes business owners. Here are the most reliable paths to $100,000+ as a plumber:

Path 1: UA journeyman in a top-five wage state. A union journeyman plumber in Illinois earning $47/hour works 2,080 standard hours plus 300 hours of overtime annually. Base wages alone: $97,760. Overtime at $70.50/hour adds $21,150. Total gross: approximately $118,910 before fringe benefits. This is achievable within 5–6 years of entering a UA apprenticeship program with zero upfront tuition.

Path 2: Master license and employment in a specialty setting. A master plumber employed by a large commercial contractor in New York or California, responsible for pulling permits and overseeing licensed workers, earns $85,000–$120,000 in base salary. Some health system and industrial facility chief plumbers earn $130,000+ as department heads.

Path 3: Start a plumbing service company. The most lucrative long-term path is business ownership. A master plumber running a service-oriented plumbing company with three to five technicians can generate $800,000–$2,000,000 in annual revenue. ServiceTitan’s 2026 industry data indicates that top-performing plumbing service companies average $250,000+ in revenue per technician. Owner net income after salaries and overhead typically runs $150,000–$300,000 at this scale. Emergency service work — which commands premium pricing and has no shortage of demand — is particularly lucrative.

Path 4: Maximize overtime in commercial and industrial work. Large commercial construction projects routinely require 50–60-hour work weeks during peak construction phases. At a journeyman rate of $38/hour, 400 hours of annual overtime at time-and-a-half ($57/hour) adds $22,800 to base wages. Industrial turnarounds can push overtime even higher for 2–4-week periods.

Tax Reality: Plumber Take-Home Pay

Gross salary numbers only go so far. Here is what federal income tax and FICA look like for plumbers at different income levels in 2026, using the standard deduction ($15,000 for single filers) and assuming single filing status with no dependents:

These are federal-only figures. State income taxes add 0% (Texas, Florida, Nevada, Washington — no state income tax) to 13.3%+ (California top bracket) depending on earnings level. UA pension contributions are made pre-tax, reducing taxable income — an Illinois journeyman contributing $5/hour to a pension fund on a $47/hour wage lowers annual taxable income by roughly $10,400, saving approximately $2,288 in federal taxes for someone in the 22% bracket.

Use the paycheck calculator to model your exact take-home after federal tax, state income tax, and FICA based on your specific wage and state.

Job Outlook: Why Plumber Wages Will Keep Rising

The Bureau of Labor Statistics projects 6% employment growth for plumbers, pipefitters, and steamfitters from 2024 to 2033 — adding approximately 26,300 jobs nationally. This figure outpaces the 4% average for all occupations. Four structural forces underpin this:

Aging infrastructure: The American Society of Civil Engineers gives U.S. water infrastructure a C– grade in its 2025 Infrastructure Report Card. Millions of miles of deteriorating water mains, lead service lines requiring mandatory replacement, and aging sewer systems require licensed plumbers to repair and replace. The Lead and Copper Rule revision requires utilities to identify and replace lead service lines on accelerated timelines — a multi-decade project that will generate sustained demand for licensed plumbers.

Green building and water efficiency: LEED and other green building standards mandate water-efficient plumbing systems, greywater recycling, rainwater harvesting, and solar thermal water heating. These systems require specialized installation and maintenance by licensed plumbers. New commercial and residential construction increasingly specifies these systems, creating ongoing demand for plumbers with advanced system knowledge.

New construction: Single-family and multi-family housing construction, commercial development, and data center construction all require significant plumbing infrastructure. Every new building needs a licensed plumber for rough-in, trim-out, and gas piping — demand directly tied to construction activity levels.

Workforce aging and shortage: Associated Builders and Contractors (ABC) data indicates the skilled trades face a shortfall of approximately 501,000 workers by 2026. A significant share of the existing plumbing workforce is nearing retirement age, and the apprenticeship pipeline is not producing replacements fast enough. This supply pressure is the most direct upward force on plumber wages — employers competing for licensed journeymen bid wages up. Markets where labor shortages are most acute (Texas, Florida, Southeast) are seeing the fastest nominal wage growth despite lower union density.

Comparing Plumbing to Adjacent Trades and Professional Careers

How does plumbing actually compare to other ways someone might spend 6–8 years building a career? The comparison is more favorable for plumbing than conventional wisdom suggests:

The zero-debt advantage of apprenticeship compresses over time but is substantial in the early career years. A union plumber who enters a UA program at 20 reaches journey level at 25 with 5 years of wages and pension contributions already accumulated — no student loans, no delayed career start. A contemporaneous accounting graduate at 22 starts their professional career with $30,000–$50,000 in debt and 2–3 years less earning history. The net worth comparison at age 30 often favors the plumber significantly.

For a broader look at high-paying careers that don’t require a four-year degree, see our guide to highest-paying jobs without a college degree.

Frequently Asked Questions