gpac | The Recruitment Platform

Project Manager/Estimator in St Louis

Date Posted: Friday, February 20, 2026

Job Snapshot

Job Description

HVAC Project Manager – Commercial / Design-Build

A well-established, growing mechanical contractor is hiring an experienced HVAC Project Manager to lead commercial projects and drive results. Known for excellence across higher education, government, healthcare, industrial, and commercial builds, this company offers strong leadership, steady backlog, and long-term stability.

What You’ll Do:

  • Lead HVAC projects from preconstruction through closeout

  • Own budget, schedule, and overall project performance

  • Coordinate with clients, GCs, subcontractors, and internal teams

  • Mentor and lead project engineers and field teams

  • Proactively solve issues to keep projects on track

  • Maintain strong client relationships and ensure satisfaction

What They’re Looking For:

  • 5+ years of commercial HVAC project management experience

  • Design-build background preferred

  • Strong budgeting, scheduling, and forecasting skills

  • Confident leader with clear communication and coaching ability

  • Able to manage multiple priorities in a fast-paced environment

Why Join:

  • Competitive compensation + full benefits

  • Strong company culture and leadership support

  • Clear growth path and advancement opportunities

  • Stable pipeline of high-profile commercial work

Interested? Send your resume confidentially to: jay.petsche@gogpac.com 

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.

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