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Home › HVAC Recruiter in St. Louis, MO

HVAC Recruiter in St. Louis, MO

We recruit HVAC talent for commercial mechanical contractors in St. Louis, MO, from our Corona, California office. Searches are confidential: your company is not named until you approve contact.

Contractor hiring context in St. Louis

Current mechanical contractor jobs in St. Louis

Union mechanical base-rate references

$43.75 to $52.00/hr across 6 held official local records.

  • SMART Local 36, SHEET METAL WORKER: $52.00/hr; effective 08/01/2025. DOL Davis-Bacon Wage Determination MO20260089
  • UA Local 101, PLUMBER/PIPEFITTER (CLINTON (WESTERN 2/3 INCLUDING ALBERS, AVISTON, BARTELS,…: $47.75/hr; effective 7/1/25. U.S. Department of Labor Davis-Bacon general wage determination IL20260001 (rev 5), building construction, PLUM0101-001 07/01/2025: base rate $47.75 plus printed fringes $23.42
  • UA Local 360, Journeyman Plumber/Pipefitter: $43.75/hr; effective 7/1/24. U.S. Department of Labor Davis-Bacon general wage determination IL20260001 (rev 5), building construction, PLUM0360-001 07/01/2024: base rate $43.75 plus printed fringes $21.25
  • UA Local 439, STEAMFITTER (CLINTON (NORTHWESTERN PART INCLUDING ST. ROSE, FROGTOWN, JAMESTOWN AND…: $49.00/hr; effective 1/1/26. U.S. Department of Labor Davis-Bacon general wage determination IL20260001 (rev 5), building construction, PLUM0439-002 01/01/2026: base rate $49.00 plus printed fringes $24.42
  • UA Local 553, PLUMBER/PIPEFITTER (BOND, CALHOUN, GREENE, JERSEY, MACOUPIN (SOUTH OF RT 108), AND…: $51.61/hr; effective 1/1/26. U.S. Department of Labor Davis-Bacon general wage determination IL20260001 (rev 5), building construction, PLUM0553-001 01/01/2026: base rate $51.61 plus printed fringes $21.45
  • UA Local 562, PLUMBER, EXCLUDES HVAC PIPE INSTALLATION (ON ANY WORK UNDER 7.0 MILLION TOTAL OF ALL…: $50.66/hr; effective 7/1/25. U.S. Department of Labor Davis-Bacon general wage determination MO20260002 (rev 1), building construction, PLUM0562-011 07/01/2025: base rate $50.66 plus printed fringes $23.34

Held source rates before fringes, not Gulfstream job offers or a single HVAC pay scale. Classifications and effective dates differ. Confirm current rates and project jurisdiction with the hall. Gulfstream is independent of these unions; listings do not establish contractor affiliation.

HVAC contractor jobs in St. Louis

St. Louis's mechanical market includes healthcare, life science and industrial work across the Missouri and Metro East Illinois sides of the region. Gulfstream recruits project managers, superintendents, estimators, service technicians and managers, BAS/controls technicians and VDC/BIM detailers for union and merit-shop commercial mechanical contractors in the metro. Every search is confidential. We fill commercial HVAC contractor jobs in St. Louis: service technicians, service managers, estimators and project managers for union and merit-shop shops. Candidates are screened on equipment, building types and on-call expectations before you see them.

Hiring a chilled-water technician in St. Louis

For chilled-water and chiller technicians we screen for centrifugal and screw chiller service, cooling tower and pump work, controls troubleshooting and EPA 608, and confirm shift and on-call fit up front.

Commercial HVAC roles we recruit

  • Commercial HVAC service technicians and service managers
  • Chiller, boiler and rooftop-unit technicians
  • BAS and controls technicians
  • HVAC estimators and pre-construction staff
  • Mechanical project managers and superintendents

Coverage in St. Louis

Our St. Louis recruiter page tracks our live searches, the roles we fill and published local union rates for the market. The jobs board lists current openings candidates can apply to directly.

Related hiring pages

  • Hire commercial HVAC technicians
  • Hire chiller service technicians
  • HVAC job order in St. Louis
  • St. Louis mechanical recruiter page
  • St. Louis metro hub
  • Open jobs in St. Louis

Questions from hiring managers

Will candidates know which company is hiring?

Not until you approve it. Postings and first conversations describe the role and region without naming your company.

Do you work with union contractors?

Yes. We fill union-covered and salaried roles for union and merit-shop contractors. Hall dispatch for field trades stays with the local.

Do you recruit electricians?

Yes. Gulfstream is an MEP recruiting firm. We recruit for commercial mechanical, electrical and plumbing contractors and for HVAC and plumbing equipment companies.

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Featured hiring & salary guides

  • HVAC Service Manager Salary by Metro (2026)
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  • How to Hire a Piping Superintendent (2026 Playbook)
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