Helpers–Pipelayers, Plumbers, Pipefitters, and Steamfitters Salary Guide 2025: $42,360 Median, Fast Growth
Helpers who assist pipelayers, plumbers, pipefitters, and steamfitters earn a median salary of $42,360 per year, according to the Bureau of Labor Statistics. The typical range runs from $33,590 at the 10th percentile to $57,780 at the 90th, with mean hourly wages around $20.
This occupation employs about 44,330 people nationally, and demand is expected to grow faster than average over the next decade. Below we break down the pay, best states to work in, how to enter the field, and the job outlook.
How much Helpers–Pipelayers, Plumbers, Pipefitters, and Steamfitters earn
The median annual wage for this helper role is $42,360. Half of workers earn between $33,590 and $57,780, with the bottom 10% making less and the top 10% earning above $57,780.
The mean annual wage is slightly higher at $43,730, which works out to roughly $20 per hour. Entry-level positions typically start near the lower end of the range, while experienced helpers in high-paying industries or regions can earn close to $58,000.
Pay by state
Washington tops the list at $56,140, nearly 33% above the national median. Hawaii and New York both pay a mean of $52,000, followed by Maine at $48,410 and Arizona at $47,990.
At the lower end, Delaware averages $36,070, West Virginia $35,930, and Missouri $34,630. State cost of living can explain some of the differences—Hawaii’s high wages still may not stretch as far as Maine’s, for example.
How to become a Helper–Pipelayer, Plumber, Pipefitter, and Steamfitter
Most helpers learn on the job. A high school diploma or equivalent is typically required, and employers look for candidates who are physically fit, reliable, and comfortable working outdoors or in cramped spaces.
No formal certification is needed to start, but many helpers eventually pursue apprenticeships in plumbing or pipefitting. The most direct path is to apply to plumbing, piping, or construction companies that hire helpers. On-the-job training usually lasts a few months to a year before you can work more independently.
- Step 1: Get a high school diploma or GED. Courses in math, shop, and blueprint reading help.
- Step 2: Apply for helper positions at plumbing, pipefitting, or general construction firms.
- Step 3: Learn on the job—tasks include carrying materials, cleaning work areas, holding tools, and assisting with basic installations.
- Step 4: Consider joining a trade union or apprenticeship program (e.g., United Association) to advance to journeyman plumber or pipefitter.
- Step 5: Some states require helpers to register or obtain a helper license; check local requirements.
Job outlook
Employment for helpers–pipelayers, plumbers, pipefitters, and steamfitters is projected to grow 4.9% from 2024 to 2034, faster than the average for all occupations. That translates to about 4,900 job openings each year over the decade.
Growth is driven by new construction and the need to maintain and upgrade water, gas, and plumbing systems. Because many current workers are nearing retirement, openings will also come from replacement needs. Helpers who get additional training or move into apprenticeships will have the best prospects.
Frequently asked questions
What is the hourly pay for Helpers–Pipelayers, Plumbers, Pipefitters, and Steamfitters?
The mean hourly wage is about $20. Actual hourly rates vary by location and experience.
Is being a helper a good stepping stone to becoming a plumber?
Yes. Most plumbers and pipefitters start as helpers to learn the trade on the job before entering an apprenticeship.
Which state pays Helpers–Pipelayers, Plumbers, Pipefitters, and Steamfitters the most?
Washington pays the highest mean annual wage at $56,140. Hawaii and New York follow at $52,000.
How many jobs are there for this helper occupation?
The BLS reports 44,330 employed in the U.S. as of 2024.
Salary figures are U.S. Bureau of Labor Statistics estimates (OEWS / Employment Projections). For informational purposes only; not career or financial advice. See the full Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters data.