Of the twelve skilled trades ranked here by national median pay, boilermakers ($76,410) and construction and building inspectors ($74,690) lead.
Plumbers, pipefitters, and steamfitters ($63,800) rank above electricians ($63,190), while HVAC technicians ($61,010) sit just behind sheet metal workers ($61,800) in the middle of the pack.
Here is the May 2025 BLS ranking, where our two trades land in it, and what separates median pay from six figures.
The highest-paying trades ranked
Any honest ranking starts with the measurement.
The figures below are BLS median wages for wage-and-salary workers from the Occupational Employment and Wage Statistics survey, May 2025 — the latest release, published May 15, 2026.
Every trade is ranked by one statistic, the median: half of the workers in the trade earned more, half earned less.
OEWS excludes the self-employed, and it excludes overtime pay, shift differentials and non-production bonuses; it does include commissions, production bonuses and tips.
The ranking, by median annual wage:
| Trade | BLS SOC | Median annual pay, May 2025 |
|---|---|---|
| Boilermakers | 47-2011 | $76,410 |
| Construction and building inspectors | 47-4011 | $74,690 |
| Millwrights | 49-9044 | $65,700 |
| Industrial machinery mechanics | 49-9041 | $64,520 |
| Plumbers, pipefitters, and steamfitters | 47-2152 | $63,800 |
| Electricians | 47-2111 | $63,190 |
| Structural iron and steel workers | 47-2221 | $62,780 |
| Sheet metal workers | 47-2211 | $61,800 |
| HVACR mechanics and installers | 49-9021 | $61,010 |
| Carpenters | 47-2031 | $60,580 |
| Welders, cutters, solderers, and brazers | 51-4121 | $53,750 |
| Automotive service technicians and mechanics | 49-3023 | $50,620 |
The table counts field trades.
Above them sit the supervisor and management rungs many techs move into: first-line supervisors of construction trades earned a $79,920 median, first-line supervisors of mechanics, installers, and repairers $79,860, and construction managers $114,990.
Below them sits the helper rung — plumbing's trade-specific helper category (SOC 47-3015) has a $42,360 median.
Sheet metal workers are the ranking's quiet HVAC story.
Of their 119,770 wage-and-salary jobs, the largest employer group is building equipment contractors — the industry group that includes HVAC and plumbing shops — with 53,690 jobs.
Their $61,800 median puts them just above HVACR mechanics, though projected growth is 2.5% from 2025 to 2035, with about 9,800 openings a year.
Their top-paying metros out-earn HVAC's: Seattle-Tacoma-Bellevue, WA ($109,830) and San Jose-Sunnyvale-Santa Clara, CA ($109,280), by median.
A note on scope: some "highest-paying trades" lists include elevator installers and power line workers.
Our research did not verify wage data for those occupations, so they are not ranked here — every figure on this page traces to a published BLS estimate.
Two of the ranked trades get closer treatment elsewhere on this site: HVAC technician vs electrician compares the two middle-of-the-table trades directly, and our salary pages carry the full state tables for each trade we cover.
What a national ranking can and cannot tell you
Where plumbers and pipefitters rank
Plumbers take fifth place in the table: a $63,800 median, or $30.67 an hour, in May 2025 (SOC 47-2152).
That places them above electricians ($63,190) and structural iron and steel workers ($62,780), and $2,790 above HVACR mechanics at the median.
The trade counted 465,840 wage-and-salary jobs nationally.
The upside case is real.
The 90th-percentile wage was $108,420, and the percentiles put somewhere between 10% and 25% of the trade at $100,000 or more in measured pay — BLS does not publish the exact share.
Growth is projected at 6.8% from 2025 to 2035, with about 42,000 openings a year.
Where the jobs are: California (47,660), Texas (44,090) and Florida (29,260) lead the states, and the New York-Newark-Jersey City metro has the most jobs of any metro at 21,040.
The top-paying metros by median are different cities: San Jose-Sunnyvale-Santa Clara, CA ($107,560); Chicago-Naperville-Elgin, IL-IN ($103,380); Bellingham, WA ($102,750); Minneapolis-St.
Paul-Bloomington, MN-WI ($101,630); and Portland-Vancouver-Hillsboro, OR-WA ($101,010).
Most of the trade — 340,140 jobs — works for building equipment contractors.
For the full percentile ladder and every state, see our plumber salary page — and when you are ready to work, browse plumbing jobs.
One BLS number, five job titles
Where HVAC techs rank
HVACR mechanics and installers take ninth place: a $61,010 median, $29.33 an hour (SOC 49-9021), with 409,670 wage-and-salary jobs.
The median sits below sheet metal workers ($61,800) and above carpenters ($60,580) — the middle of the skilled-trades pack.
The rank understates demand.
BLS projects 10.9% growth from 2025 to 2035 — more than triple the 3.5% average for all occupations — with about 40,600 openings a year.
The measured ceiling is the trade's weak spot: the 90th-percentile wage was $95,210, and fewer than 10% of HVACR mechanics earned $100,000 or more in OEWS-measured pay.
Geography moves the number.
Florida (39,160), California (35,130) and Texas (34,730) hold the most jobs, and the top-paying metros by median are Fairbanks-College, AK ($93,820); Anchorage, AK ($85,620); Napa, CA ($84,570); San Jose-Sunnyvale-Santa Clara, CA ($82,050); and Seattle-Tacoma-Bellevue, WA ($80,100).
The New York metro has the most jobs (21,820) but does not make the pay list.
Most techs — 305,330 — work for building equipment contractors.
The highest industry medians look spectacular (computer systems design $115,910, scheduled air transportation $114,080, natural gas distribution $105,630), but BLS flags those as small niches, not typical jobs.
The full percentile and state tables are on our HVAC salary page.
Median vs top-earner pay
Medians and means tell different halves of the story.
In each of the three trades here with a cited mean, the average runs above the median because top earners pull it up: HVAC's mean was $64,780 against its $61,010 median; the plumber mean was $72,170 against a $63,800 median; sheet metal workers' mean was $67,850 against $61,800.
This page ranks by median throughout.
The $100,000 line splits the table in two.
Six trades clear it at the 90th percentile: construction and building inspectors ($114,200), boilermakers ($110,370), electricians ($108,510), plumbers, pipefitters, and steamfitters ($108,420), structural iron and steel workers ($108,260), and sheet metal workers ($105,650).
Carpenters land just under at $99,910, while HVACR mechanics ($95,210), industrial machinery mechanics ($95,170) and millwrights ($93,600) top out below the line.
How many actually get there: fewer than 10% of HVACR mechanics earned $100,000 or more in May 2025 measured pay, against somewhere between 10% and 25% of plumbers, pipefitters, and steamfitters.
Put the two trades side by side and the plumber median is $2,790 higher — a gap that widens to $13,210 at the 90th percentile ($108,420 vs $95,210).
Two fine-print items before you quote any of this.
First, the outlier industries: HVAC mechanics in computer systems design ($115,910), plumbers in electric power generation ($115,310), and sheet metal workers in general medical and surgical hospitals ($104,780) all post six-figure medians, but BLS flags each as a small niche, not typical employment.
Second, OEWS excludes overtime pay, shift differentials and non-production bonuses while including commissions and production bonuses — so a tech working peak-season overtime can out-earn the published figures.
Training time vs pay
The trades at the top of the table are not the cheapest to enter.
BLS describes HVAC training as a postsecondary nondegree award — programs of 6 months to 2 years — followed by lengthy on-the-job training, with some techs training through multi-year apprenticeships.
Most plumbers, pipefitters, and steamfitters learn through a 4- or 5-year apprenticeship with typically 2,000 hours of paid on-the-job training plus technical instruction each year, sponsored by unions, trade associations, and businesses.
There is no BLS starting-pay statistic to quote.
The closest proxies are the bottom percentiles: for HVAC, the 10th percentile was $19.25 an hour ($40,050 a year) and the 25th $23.25 ($48,360); for plumbing, the 10th was $21.22 ($44,150) and the 25th $24.13 ($50,190), with the plumbing helper median at $20.36 an hour.
Read together, the trade-off is this: plumbing's $2,790 median premium comes with the longer formal program — a typical 4- or 5-year apprenticeship against HVAC's 6-month-to-2-year schooling — and the slower growth outlook, 6.8% against 10.9% over 2025–35.
HVAC trades a lower measured ceiling — $95,210 at the 90th percentile — for that shorter formal program and faster outlook.
Neither number promises anything about your first offer; location and employer re-price every row in the table.
These figures are national medians for wage-and-salary workers — a snapshot, not a promise about any offer. Pay information here is career information, not financial or legal advice; confirm current data with the U.S. Bureau of Labor Statistics and compare real offers in your market.

