Mark Hughes

Former Building Engineer/Service Technician and Utility Engineer for Able/ABM

Vacaville, California, United States

About

Building Maintenance Professional with over 10 years of hands-on experience maintaining commercial facilities. Skilled in preventative maintenance, troubleshooting, and repair of electrical, plumbing, HVAC, and structural systems. Known for ensuring safety compliance, minimizing downtime, and maintaining buildings in clean, functional, and efficient condition. Reliable, detail-oriented, and experienced in coordinating repairs and responding to emergency maintenance issues.

Experience

  • ABM Industries (Full-time · 10 yrs 10 mos)
    • Building Engineer
      2022 - Oct 2025 · 3 yrs 10 mos

      -12 Building campus -Respond to Various Work orders fast and efficiently -Repairs to HVAC system, Heat pumps, actuators, Control modules, Thermostats etc. -Plumbing Repairs and maintenance, Flange seals, Floats, Toilet/Urinal Parts repair -Electrical installs and repairs, Ballasts/Drivers and Light fixtures. -Met with Contractors for Infrared scans on Panels, Fire Life safety annuals etc.

    • Utilities Engineer
      2015 - 2022 · 7 yrs

      -Class A High Rise Building -Received work orders for repairs -Preventative maintenance -Helped Engineers with PMs, Water Towers, Bearing replacement, Electrical Tests, and certain Projects etc. -Kept work areas clean -Did specific PMs myself -Water Treatment/Fountains etc. -Water tower rebuilds -Water tower cleaning PMs