Careers
Build your career in the trades.
T3 Mechanical is hiring skilled commercial HVAC and process piping professionals across the San Francisco Bay Area. If you take pride in doing the work right the first time, we want to hear from you.
Apply nowWho we hire
T3 Mechanical is a commercial HVAC and process piping contractor based in Livermore, California, serving the greater San Francisco Bay Area. We're a non-union (merit) shop that hires and advances people on skill, reliability, and quality of work.
We actively hire professionals with commercial HVAC and process piping experience — including field technicians and installers, service technicians, pipefitters and welders, fabricators, foremen, and project managers — plus the office and administrative staff who keep projects moving.
Why T3
Steady Bay Area work
A consistent pipeline of commercial projects across the region — not boom-and-bust.
Quality-first culture
We'd rather do it right the first time. Craftsmanship is the standard, not the exception.
Room to grow
A merit shop where skill and reliability move you up. Bring your trade; we'll help you sharpen it.
FAQ
Careers FAQ
- What kind of tradespeople does T3 Mechanical hire?
- We hire commercial HVAC technicians and installers, process piping pipefitters and welders, fabricators, foremen, and project managers — plus office and administrative staff. We're especially interested in professionals with commercial HVAC and process piping experience.
- Where are the jobs located?
- T3 Mechanical is based in Livermore, California and works throughout the San Francisco Bay Area. Field roles travel to job sites across the region from our Livermore headquarters.
- Is T3 a union shop?
- No — T3 Mechanical is a non-union (merit) shop. We hire and advance people based on skill, reliability, and quality of work.
- What certifications help my application?
- Helpful credentials include EPA 608, a journeyman or contractor license, welding certifications, OSHA 10/30, and a forklift certification. List whatever you hold on the application — they're not all required for every role.
- How do I apply?
- Fill out the application form on this page and attach your résumé (PDF, DOC, or DOCX). It goes straight to our hiring team. If something matches, we'll reach out to set up a conversation.
Apply
Join our team
Tell us about your experience and attach your résumé. Applications go straight to our hiring team.