• Apprentice Service Technician - Commercial…

    EMCOR Group (Grover Beach, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most efficient economic solutions to meet… more
    EMCOR Group (08/08/25)
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  • Sr. Mechanical Engineer - Healthcare - P2S

    Legence (Irvine, CA)
    … design engineer working with a consulting engineer or firm designing mechanical systems for facilities/buildings -Strong Mechanical / HVAC design capability ... laboratories, municipal, and federal sectors. Our specialties include electrical, mechanical , plumbing, fire protection, and technology integration. Our offered… more
    Legence (08/26/25)
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  • Building Automation Systems Engineer III…

    EMCOR Group (San Leandro, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most...programming required. + Working knowledge of at least three HVAC controls systems (preferably Delta, JCI or Andover) +… more
    EMCOR Group (07/19/25)
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  • Building Automation Systems Engineer I…

    EMCOR Group (San Leandro, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most...automation technician. + Working knowledge of at least one HVAC controls systems (preferably Delta, JCI or Andover). +… more
    EMCOR Group (06/27/25)
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  • HVAC Controls Systems Application Engineer…

    EMCOR Group (San Luis Obispo, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most...computer programming. + Working knowledge of at least one HVAC controls systems (preferably Delta, JCI or Andover) +… more
    EMCOR Group (07/30/25)
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  • Mechanical Engineering Vice President - SC…

    SC Engineers (San Diego, CA)
    mechanical , plumbing, DDC, and Design. + Proven successful track record in Mechanical HVAC Energy Design. **Benefits:** We combine a casual, fun, and ... in San Diego, California, in 2004, is an industry leader in mechanical , electrical, and plumbing (MEP) planning and design, energy efficiency, building automation,… more
    SC Engineers (08/08/25)
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  • Commercial Chiller Service Technician…

    EMCOR Group (Fresno, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most efficient economic solutions to meet… more
    EMCOR Group (07/01/25)
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  • Commercial HVAC Service Technician

    EMCOR Group (Irvine, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most efficient economic solutions to meet… more
    EMCOR Group (08/27/25)
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  • HVAC Sales Account Manager

    EMCOR Group (Palm Desert, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most...a technical discipline + 3+ years of experience in HVAC commercial service or a related field. + Relevant… more
    EMCOR Group (07/19/25)
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  • Maintenance Sales Associate - HVAC

    EMCOR Group (Carpinteria, CA)
    …planning, consulting, and operations and maintenance. Mesa Energy Systems is a HVAC mechanical services company that provides fully integrated solutions for ... preventative maintenance and repair, upgrading existing mechanical , electrical, and controls systems to provide the most...a technical discipline preferred. + 2+ years' experience in HVAC commercial, chiller or maintenance service sales ideal. +… more
    EMCOR Group (07/19/25)
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