HECTOR H HERNANDEZ
Whittier ,CA
Summary
Commercial building systems technician with broad knowledge of BAS/BMS, HVAC, electrical, mechanical, and plumbing equipment. Supports inspections, planned shutdowns, startup procedures, generator maintenance, and corrective repairs to keep systems operating safely and efficiently.
Overview
1
1
Certification
17
17
years of professional experience
Work History
Building Engineer
CBRE
El Segundo, California
01.2017 - Current
- - Supported daily inspections, troubleshooting, and maintenance for commercial building systems. - Maintained and troubleshot HVAC equipment, boilers, chillers, electrical systems, plumbing systems, and building controls to ensure optimal performance. - Operated and monitored BAS/BMS platforms, including web-based control systems. - Performed scheduled maintenance and preventive maintenance on mechanical and electrical equipment. - Assisted with planned power shutdowns and equipment startup and shutdown procedures. - Executed generator maintenance and preventive maintenance to ensure reliable emergency power support. - Troubleshot building equipment and responded to maintenance and operational issues. - Monitored building systems and equipment to catch potential problems before failure. - Kept accurate maintenance records and completed preventive maintenance requirements. - Worked safely around electrical, mechanical, HVAC, and other building systems. - Coordinated maintenance activities to reduce disruptions for building occupants.
- Operated HVAC, electrical, and plumbing systems in CBRE managed facilities.
- Performed preventative maintenance on building equipment and life safety systems.
- Responded to tenant service requests and resolved facility issues.
Owner/ Technician
Smog101
Compton, CA
02.2014 - 12.2016
- Oversaw owner-operator duties while executing technician tasks to ensure efficient service delivery.
- Coordinated daily operations for smog inspection services, ensuring compliance with regulatory standards.
- Assisted in sales, advertising, and customer service initiatives to enhance customer engagement.
- Maintained bookkeeping records and routine financial tracking.
Parts Sales Manager
AutoZone
San Pedro, CA
03.2010 - 02.2014
- Managed parts sales operations
- Provided customer service support
- Gained experience in automobile industry
Education
High School Diploma - General Education
Carson High School
Carson, CA, United States01-2005
Skills
Building Automation: Web Control BMS / BAS systems
HVAC: Heating, ventilation, air conditioning, boilers, chillers
Electrical: Building electrical systems, shutdowns, troubleshooting, preventive maintenance
Mechanical: Pumps, motors, generators, mechanical equipment
Plumbing: Commercial building plumbing systems and maintenance
Maintenance: Preventive maintenance, inspections, troubleshooting, emergency repairs
- HVAC troubleshooting
- Life safety systems
- Boiler maintenance
- BAS monitoring
Interests
Willing to take courses for higher certification skills
Additional Information
Handyman/ Strong Work Ethic Fast Learner/ Willing to expand
Certification
- Electrical certification
Timeline
Building Engineer
CBRE
01.2017 - Current
Owner/ Technician
Smog101
02.2014 - 12.2016
Parts Sales Manager
AutoZone
03.2010 - 02.2014
High School Diploma - General Education
Carson High School