If you are a senior or lead plumber in Indianapolis, do not negotiate against the metro average. Federal wage data for the Indianapolis-Carmel-Greenwood metro puts the 75th percentile for plumbers at $46.87 an hour and the 90th percentile at $49.22, against a median of $37.01. If you hold an Indiana journeyman license, run jobs, and mentor younger techs, your pay belongs in that upper band — not the middle of the trade.
This is a benchmark report, not a promise. Figures come from the Bureau of Labor Statistics and live Indianapolis job postings checked on November 6, 2026. No government survey publishes a separate "senior plumber" wage, so what follows is a defensible range to negotiate from — not a quoted rate.
The Indianapolis benchmark, in one table#
The BLS Occupational Employment and Wage Statistics survey (May 2025) covers plumbers, pipefitters, and steamfitters as one occupation (SOC 47-2152) in the Indianapolis-Carmel-Greenwood metro, where about 4,010 people work in the trade.
| Measure | Indianapolis metro | Indiana statewide | National |
|---|---|---|---|
| Mean hourly wage | $36.66 | $36.69 | — |
| Median hourly wage | $37.01 | — | $30.67 |
| 10th percentile | $22.47 | $22.54 | — |
| 25th percentile | $28.76 | $27.89 | — |
| 75th percentile | $46.87 | $46.52 | — |
| 90th percentile | $49.22 | $49.29 | — |
| Mean annual wage | $76,980 | $76,320 | — |
| 90th percentile annual | $102,370 | $102,520 | — |
Two things stand out. Indianapolis pays above the national median — $37.01 an hour locally versus $30.67 nationally, about 20 percent higher. And the spread inside the metro is enormous: $22.47 at the 10th percentile to $49.22 at the 90th — the whole story of a plumbing career, from apprentices at the bottom to licensed journeymen, lead techs, and foremen at the top.
Nationally, the BLS puts the median at $63,800 a year, with the lowest 10 percent under $44,150 and the highest 10 percent above $108,420. Employment is projected to grow 7 percent from 2025 to 2035, with about 42,000 openings a year — demand is not the constraint; finding and keeping experienced people is.
What the spread means for a senior or lead tech#
The BLS does not publish a separate wage for senior or lead plumbers, so be wary of any article that quotes one as if it were official. The honest way to read the data is by position in the distribution: a journeyman with several years of service work should sit in the upper half of the metro range, and a lead tech who runs jobs, handles callbacks, and trains apprentices should be pressing toward the 75th percentile and above — $46.87 an hour and up, or roughly $97,000 a year at full-time hours before overtime.
The average misleads experienced techs: the metro mean of $36.66 blends apprentices earning in the low $20s with veterans earning near $50. Your benchmark is the 75th-to-90th percentile band: $46.87 to $49.22 an hour.
What Indianapolis shops are actually posting right now#
Live postings tell you where the market is today. The postings below were live in the Indianapolis area on November 6, 2026. They will change, and no single posting is a market average — but together they show the range a senior tech is choosing between.
- Plumbing Projects Lead Installer, Mr. Plumber (Indianapolis): total compensation listed at $75,000 to $150,000 — "total compensation," not base hourly pay, which usually means incentives or commission are doing real work in that range.
- Residential Service Plumber, Godby Heating Plumbing Electrical (Indianapolis): $30 to $45 an hour based on experience, plus performance incentives and bonuses.
- Plumbing Service Journeyman (Indianapolis): $35 to $50 an hour based on experience, with health, dental, and vision insurance and a 401(k) with company match.
- Licensed Plumber (Indianapolis, via staffing): $60 to $75 an hour. Treat this one with caution — staffing postings often price differently from direct-hire shop roles, and the listing does not say whether benefits are included.
- Construction Plumbing Foreman (Indianapolis): up to $42 an hour, requiring at least five years in a supervisory or foreman role.
- Residential Service Plumber, Johnson Heating, Cooling, and Plumbing (Franklin, just south of Indianapolis): $28 to $40 an hour.
Read the pattern, not any single number. Direct-hire journeyman and lead service roles cluster around $35 to $50 an hour, which lines up well with the BLS 75th-to-90th percentile band. The foreman posting at up to $42 an hour is a warning sign: a foreman title with five years of supervisory experience should not pay less than a journeyman service role. And the $60-to-$75 staffing posting is a reminder to ask what is included — a high hourly number without benefits can be worth less than a lower number with a full package.
The license is the pay lever#
In Indiana, the credential ladder is short and the rungs are far apart. The Indiana Plumbing Commission, run through the Indiana Professional Licensing Agency, licenses journeyman plumbers and plumbing contractors statewide. There is no "master plumber" license in Indiana — plumbing contractor is the top tier. To sit for the journeyman exam, an Indiana resident must show at least four years in an approved apprenticeship program or four years of experience in the trade under a licensed employer. Out-of-state license holders can present their license to qualify for the exam; Indiana has no reciprocity agreement that lets another state's license transfer outright.
If you are already a licensed journeyman, the license is the single most portable pay asset you own — it is what separates the top of the BLS range from the middle, and it is what shops are pricing when they post $35 to $50 an hour for journeyman work. If you are an experienced tech who has never sat for the exam, the license is the cheapest raise available to you. The contractor license matters most for techs considering their own shop — it is the rung that turns a lead tech into a business owner.
One practical note for techs coming from out of state: do not assume your license travels. Check the Indiana Plumbing Commission's current application requirements before you count on it, and budget for the exam and the paperwork time.
How to use these numbers#
If you are a senior or lead plumber in Indianapolis, take three numbers into your next pay conversation: the metro median ($37.01 an hour), the 75th percentile ($46.87), and the 90th percentile ($49.22). If you hold a journeyman license and lead work, your case is the top band, not the median. Bring the live posting range — $35 to $50 an hour for journeyman service roles — as evidence of what the market offers today. And ask about the whole package: incentives, benefits, overtime structure, and on-call terms. An hourly rate is only one line of the offer.
If you are a shop owner or hiring manager, the same numbers are your reality check. Post a journeyman role at the metro median and you will hear from mid-career techs, not leads. Post it in the 75th-to-90th percentile band with a real benefits package and you are fishing where the experienced techs are. The cost of paying at the top of the band is visible on the payroll; the cost of losing a lead tech shows up in callbacks, training time, and jobs your shop turns away.
Where the numbers come from#
Wage figures are from the Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 data for plumbers, pipefitters, and steamfitters (SOC 47-2152), Indianapolis-Carmel-Greenwood metro, with national figures from the BLS Occupational Outlook Handbook. Licensing details are from the Indiana Professional Licensing Agency's Plumbing Commission pages. Posting ranges are from listings live in the Indianapolis area on November 6, 2026 — a snapshot, not a survey. No employer was contacted for this report, and no pay figure here is a quote from a specific shop.
Find your next role#
If the benchmarks above tell you it is time to move, browse current plumbing openings in the Indianapolis area on ServiceTechnician.com and compare what shops are actually offering against the numbers in this report.