Commercial plumbing recruiters serving San Diego's open-shop market.
Scripps, Sharp, and UC San Diego Health need medical gas certified plumbers, while Torrey Pines and Sorrento Valley's life-sciences pipeline needs a genuinely different specialty: lab process piping. We'll tell you honestly which one your role actually needs.
A real baseline premium, plus two real specialties on top.
Open-shop commercial plumbers in San Diego earn a real premium over the national average - below Los Angeles and San Francisco, but well above national even on the open-shop side.
Scripps, Sharp, and UC San Diego Health's $1.5B+ combined expansion program needs OSHPD/HCAI-compliant medical gas plumbing. Separately, Torrey Pines and Sorrento Valley's $2B+ life-sciences build-out pipeline needs lab process piping - a genuinely different discipline, at the core of San Diego biotech.
My Trade Talent recruits primarily for the open-shop segment of this market - mid-market commercial, tenant improvement, and biotech fit-out in particular. San Diego's broader, higher-scale commercial construction segment hires through its own established channels, not third-party recruiters.
The two drivers behind the real specialties.
One drives medical gas demand. The other drives lab process piping demand.
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The metro overview names this the core of San Diego biotech, needing clean process piping and lab exhaust - lab process piping is a genuinely distinct discipline from conventional commercial plumbing.
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Hospital and outpatient expansion running through 2029, driving OSHPD/HCAI-compliant medical-gas plumbing demand specifically.
What you'll actually pay - by plumbing role.
Hourly wage ranges based on BLS OEWS data for the San Diego-Chula Vista-Carlsbad MSA, scoped to the open-shop segment of the market. The anchor row is derived from the discount-to-scale relationship the metro overview already states for open-shop work. Read the "notes" column for which specialty tracks break from that baseline. National benchmarks by role are in the 2026 Commercial Plumbing Salary Guide.
| Role | San Diego range | Typical experience | Market notes |
|---|---|---|---|
| Open-shop commercial plumber (journeyman) | $30 – $39/hr | 3-7 yrs | Derived from the San Diego metro overview's own stated relationship between its published commercial plumber range and open-shop rates ("10-15% below" the upper end) |
| Apprentice plumber (open-shop) | $21 – $27/hr | 0-3 yrs | San Diego cost of living keeps this above the national apprentice range |
| Medical gas certified plumber (Scripps, Sharp, UC San Diego Health) | $35 – $45/hr | 5+ yrs | Scripps, Sharp, and UC San Diego Health's $1.5B+ combined expansion program needs OSHPD/HCAI-compliant medical gas plumbing - priced at a real premium over this page's own open-shop anchor, since the metro overview does not publish a distinct medical gas plumber figure to borrow from directly |
| Lab process piping plumber (Torrey Pines, Sorrento Valley) | $38 – $50/hr | 5-9 yrs | Priced proportional to the lab/cleanroom MEP technician premium (+28% over national) already published on the San Diego metro overview for the same $2B+ Torrey Pines/Sorrento Valley life-sciences pipeline |
| Plumbing foreman (open-shop) | $40 – $52/hr | 7+ yrs | California C-36 licensing fluency and OSHPD/HCAI familiarity are real differentiators |
| Plumbing project manager (open-shop) | $48 – $63/hr | 5-10 yrs | Life-sciences or healthcare portfolio experience adds a real premium |
| Plumbing superintendent (open-shop) | $54 – $70/hr | 10+ yrs | Matches the broader San Diego commercial superintendent premium already published on the metro overview |
| Plumbing estimator (open-shop, 5+ yrs) | $47 – $61/hr | 5+ yrs | Matches the San Diego commercial estimator figure already published on the metro overview |
Source: BLS OEWS (San Diego-Chula Vista-Carlsbad MSA), plumbing occupational codes, projected to 2026. Actual offer rates depend on certifications (ASSE 6010/6020, California C-36 licensing), OSHPD/HCAI or lab-process experience, and project scope.
What candidates expect. What credentials matter. What kills offers.
We don't tell prospective clients who their competitors are hiring - that's a discipline our clients value, and we'll honor it on a call. What we will share publicly: how the San Diego open-shop commercial plumbing hiring game actually plays out in 2026. The five things below are what we tell every San Diego plumbing client at intake.
Where San Diego open-shop plumbing talent comes from
A real, distinct open-shop segment of the San Diego commercial plumbing market operates in mid-market commercial, tenant improvement, and biotech fit-out. My Trade Talent recruits primarily for this segment; the broader, higher-scale segment of this market hires through its own established channels, not third-party recruiters.
Credentials worth filtering for
California licenses plumbing contractors through the Contractors State License Board (C-36). Medical gas installer certification (ASSE 6010/6020) is the credential that actually matters for Scripps-, Sharp-, and UC San Diego Health-adjacent roles, alongside OSHPD/HCAI compliance familiarity. For Torrey Pines- or Sorrento Valley-adjacent roles, confirm genuine lab process piping experience - it does not transfer from conventional commercial plumbing.
What candidates expect from a San Diego plumbing offer in 2026
Comp at a real premium to national even on the open-shop side, though below Los Angeles and San Francisco. Lab process piping and medical gas candidates both know they're the scarce profiles and price toward the top of their respective ranges.
What kills San Diego commercial plumbing hires
Benchmarking a San Diego open-shop offer against national wage data without adjusting for the region's genuinely different cost structure. Treating a Torrey Pines-adjacent lab process role like conventional commercial plumbing - the two disciplines genuinely don't overlap.
Realistic timelines, by role
Open-shop field roles: 4-6 weeks intake to signed offer. Medical gas certified plumbers: 6-9 weeks. Lab process piping plumbers: 6-10 weeks, given how tight that talent genuinely is. First slate of vetted candidates within 48 hours regardless.
The plumbing positions we fill, most often.
Across all San Diego open-shop commercial plumbing clients, these are the highest-volume roles we've recruited for in the last 24 months. Medical gas certified plumbers and lab process piping plumbers are the roles in genuine short supply - everything else draws on San Diego's own steady open-shop pipeline.
- Open-shop commercial plumber (journeyman)
- Apprentice plumber (open-shop)
- Medical gas certified plumber (ASSE 6010/6020)
- Lab process piping plumber
- Plumbing foreman (open-shop)
- Plumbing project manager (open-shop)
- Plumbing superintendent (open-shop)
- Plumbing estimator (open-shop)
For the broader picture across every commercial trade in San Diego, see the San Diego metro overview. To learn more about the commercial plumbing vertical generally (across all 100+ markets we serve), see our Commercial Plumbing industry page.
How we recruit commercial plumbing in San Diego, plainly.
Same approach we use in every market - but tuned for what works in San Diego's open-shop commercial plumbing segment specifically:
- Same-day intake call. We get the role, the project context, the budget, your dealbreakers. For San Diego plumbing, we also confirm whether the role touches Scripps, Sharp, UC San Diego Health, or the Torrey Pines/Sorrento Valley life-sciences cluster and, if so, exactly what certification or lab process experience the specific scope requires.
- Candidate sourcing within 48 hours. We pull from our existing San Diego open-shop plumbing candidate network for conventional roles. For medical gas and lab process roles, we draw on candidates with verified hospital-facility or lab process piping experience specifically.
- Vetted short list (week one for standard roles). Three to five candidates. We verify certifications - ASSE 6010/6020 for medical gas roles, current California C-36 licensing status. We confirm real hospital or lab process experience rather than a line on a resume.
- Offer and close. Open-shop field roles close in 4-6 weeks. Medical gas certified plumbers and lab process piping plumbers run 6-10 weeks. We help with offer math against San Diego's own open-shop wage table.
San Diego runs 11% more commercial plumbing workers per job than the country as a whole — above the national concentration. More per job means more people to reach, and more employers reaching them.
Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 , Plumbers, Pipefitters, and Steamfitters. Metro-wide figures for the base occupation; the wage table above is role-specific and commercial.
How San Diego's commercial plumbing market compares
In 2023 the San Diego metro had 195 nonresidential plumbing and HVAC contractors (counted by business location), with about 6,057 people on their payrolls. Average pay at those firms was $93,013, 8.4% above the national average of $85,782 for the same kind of employer. Headcount grew 1.2% over the year, a little behind the 3.8% national increase. That works out to 5.9 per 100,000 residents against 8.8 nationally. Fewer local employers means experienced people are easier to identify, but many work for firms based outside the metro. These firms account for 6.8% of all construction employment in the metro.
Among the 100 metros we cover with published BLS figures, San Diego ranks 19th for headcount, 29th for median pay and 40th for concentration for plumbers, pipefitters, and steamfitters.
| Metro | Employed | Median pay | Concentration | Commercial employers |
|---|---|---|---|---|
| Los Angeles | 15,690 | $71,110 | 0.84 | 742 |
| San Francisco | 5,660 | $77,880 | 0.80 | 279 |
| San Diego | 5,100 | $72,510 | 1.11 | 195 |
| Riverside | 4,510 | $63,920 | 0.88 | 269 |
| San Jose | 3,830 | $107,560 | 1.13 | 112 |
| Sacramento | 3,120 | $65,210 | 0.96 | 153 |
| Fresno | 970 | $64,400 | 0.68 | 54 |
| Bakersfield | 960 | $66,450 | 0.95 | 47 |
| Stockton | 690 | $62,900 | 0.79 | 38 |
| Modesto | 470 | $63,280 | 0.81 | 27 |
BLS OEWS occupation figures and QCEW business-location counts; a dash means not published.
What this means for hiring:For commercial plumbing employers in San Diego, the pool is deep and still growing, so the constraint is competition rather than supply. Move fast on good candidates, because another local firm is probably talking to them too.
Sources: BLS QCEW 2023 annual averages and BLS OEWS May 2025, San Diego metro. Employers are counted by business location.
How San Diego's commercial plumbing market has changed since 2018.
San Diego lost nonresidential plumbing and HVAC contractors between 2018 and 2023, from 209 business locations to 195 (down 7%), behind the 2% growth nationally. Headcount at those firms went down 2%, to about 6,057 people. Average annual pay there went from $74,752 to $93,013 (+24%), in step with the 22% national increase.
| Measure | 2018 | 2023 | Change |
|---|---|---|---|
| Nonresidential plumbing and HVAC contractors: business locations | 209 | 195 | −7% |
| Nonresidential plumbing and HVAC contractors: employment | 6,211 | 6,057 | −2% |
| Nonresidential plumbing and HVAC contractors: average annual pay | $74,752 | $93,013 | +24% |
BLS Quarterly Census of Employment and Wages, private employers, annual averages. A dash means BLS did not publish the figure.
Frequently asked — commercial plumbing hiring in San Diego.
What is an open-shop commercial plumber paid in San Diego in 2026?
Open-shop commercial plumbers (journeyman) in San Diego typically earn $30–$39/hr. Medical gas certified plumbers serving Scripps, Sharp, and UC San Diego Health's expansions command $35–$45/hr, and lab process piping plumbers serving the Torrey Pines/Sorrento Valley life-sciences cluster command $38–$50/hr.
Why does My Trade Talent focus on the open-shop segment of the San Diego plumbing market?
San Diego's commercial construction market has a real, higher-scale segment that hires through its own established channels rather than third-party recruiters. My Trade Talent recruits primarily for the open-shop segment - mid-market commercial, tenant improvement, and biotech fit-out in particular.
Why does Torrey Pines drive a distinct plumbing specialty in San Diego?
Torrey Pines and Sorrento Valley are the core of San Diego biotech, with a $2B+ rolling life-sciences build-out pipeline. Lab process piping is a genuinely different discipline requiring specialty knowledge that doesn't transfer from conventional commercial plumbing.
Does California require a specific license for commercial plumbing contractors?
Yes. California licenses plumbing contractors through the Contractors State License Board under the C-36 classification, and OSHPD/HCAI compliance governs healthcare-facility plumbing work specifically.
What do plumbers, pipefitters, and steamfitters earn in San Diego?
BLS puts the San Diego median for plumbers, pipefitters, and steamfitters at $72,510 a year, 14% above the $63,800 national median. That ranks 30th of 112 metros with published figures, in the middle of the pack. The range is unusually wide: $46,030 at the bottom tenth against $127,790 at the top tenth, a 2.8x gap. Senior people here are priced far above the median. Within California, San Jose pays more, at $107,560.
Is it hard to hire plumbers, pipefitters, and steamfitters in San Diego?
It is about average. Plumbers, pipefitters, and steamfitters are as common in San Diego as they are nationally (location quotient 1.11), with about 5,100 in the metro. The 195 nonresidential plumbing and HVAC contractors here average about 31 employees per location, which means a handful of large operators set the pace on pay.
Which commercial plumbing roles pay the most in San Diego?
Of the roles we recruit for, Project Manager pays the most in San Diego, a $133,210 median (BLS measures that occupation across all industries in the metro). Among field roles the top earner is Commercial Plumber / Pipefitter at $72,510, 46% below it. Plumbing Helper / Apprentice is the lowest-paid field role at $46,940. Relative to national pay, Pipelayer is the strongest-paying role here (32% above).
How many nonresidential plumbing and HVAC contractors operate in San Diego?
BLS counted 195 nonresidential plumbing and HVAC contractors in San Diego in 2023, employing about 6,057 people between them. Down from 209 in 2018, a 7% decline against 2% growth nationally. That averages 31 people per location, so a few large operators dominate hiring. They pay an average of $93,013, 8% above the $85,782 national average for the same kind of employer.
Which nearby metros compete with San Diego for plumbers, pipefitters, and steamfitters?
The closest metros we cover with published figures are Riverside (87 miles, about 4,510, $63,920 median), Los Angeles (111 miles, about 15,690, $71,110 median) and Bakersfield (212 miles, about 960, $66,450 median). Los Angeles has the larger pool, so it is the first place to look for senior people willing to move. San Diego out-pays Riverside and Bakersfield, an advantage when recruiting from there.
Hiring commercial plumbing in San Diego?
Tell us the role and whether it's open-shop scope. We'll tell you wages, timeline, and where we'd source - in under 30 minutes.