DARRELL BIVENS
Colorado Springs
Summary
I'm a Dedicated and reliable professional with vast experience in the installation, maintenance, and repair of HVAC-R systems. Excellent troubleshooting and problem-solving skills to diagnose and repair complex issues. I Demonstrated knowledge of relevant codes and standards, such as NFPA, OSHA, and EPA regulations. I'm Skilled in conducting troubleshooting, diagnostics and figuring out the root cause analysis on facility systems and equipment. I'm Dedicated, resourceful and organized in tackling problems quickly. I have Strong project management and communication skills. I'm a Knowledgeable team player experienced in working on plumbing, HVAC and electrical building systems. I'm Adept at handling emergency requests with speed and efficiency. Desiring a challenging role in a fast-paced environment.
Overview
13
13
years of professional experience
1
1
Certification
Work History
HVAC INSTALLER/SERVICE TECHNICIAN
COOPER HEATING AND COOLING
Colorado Springs
04.2025 - Current
- Understanding of HVAC system principles, electrical wiring, refrigeration cycles, and mechanical components.
- Ability to diagnose complex system malfunctions and identify the root cause of problems.
- Skillful use of various hand tools and power tools required for installation and repair.
- Excellent communication skills to interact with customers and explain technical details clearly.
- Ability to work in confined spaces, climb ladders, and lift heavy equipment.
- Pulled electrical wiring for new installations or repairs to existing HVAC systems.
- Calculated load requirements to determine correct size of equipment needed for each application.
- Maintained accurate records of all jobs completed with detailed notes about services rendered or materials used.
Maintenance Technician
Percy
Jacksonville
04.2024 - 03.2025
- Assisted with maintenance tasks for a 300,000 sq. ft. industrial facility, including plumbing, electrical, and HVAC systems.
- Conducted regular inspections and preventive maintenance on machinery, reducing equipment breakdowns by 20%.
- Managed waste disposal and environmental compliance, ensuring the facility passed all regulatory audits.
- Worked with the facilities team to implement energy-saving initiatives that reduced utility costs by 12%. - Performed preventive maintenance tasks, including lubrication and cleaning of machines and equipment.
- Installed new pumps, compressors, boilers and other mechanical systems.
- Diagnosed mechanical problems using visual inspections and test instruments.
- Replaced defective parts such as bearings, seals, gears, valves.
- Conducted electrical repairs on motors, lighting systems, and other related components.
- Monitored inventory levels of replacement parts and supplies needed for repairs.
Facilities Technician
Mayo Clinic
Jacksonville
05.2021 - 03.2024
- Conducted preventive maintenance and repairs for a 500,000 sq. ft. office building, ensuring all mechanical, electrical, and plumbing systems operated smoothly.
- Utilized CMMS software to manage work orders, track service requests, and maintain an organized maintenance schedule.
- Reduced HVAC system downtime by 15% through proactive diagnostics and timely repairs.
- Worked with external contractors to manage large-scale repair projects, including electrical upgrades and roof repairs. - - Led safety audits and inspections, ensuring compliance with OSHA standards, and reducing workplace incidents by 10%.
- Responded to emergency maintenance requests, troubleshooting issues within an average response time of 30 minutes.
- Painted walls, ceilings, trim, and doors, and replaced fixtures to update building appearance.
- Completed maintenance tasks to keep electrical, plumbing, and HVAC systems operating at peak performance.
- Responded to emergency issues quickly to maintain smooth business operations.
HVAC INSTALLER
SOCO HEATING AND COOLING
colorado springs
07.2019 - 05.2021
- Utilized diagnostic software to troubleshoot complicated system issues.
- Established and maintained professional relationships with vendors and client representatives.
- Installed expansion and control valves, used acetylene torches, and wrenches.
- Evaluated and diagnosed HVAC system problems to determine appropriate repair solutions.
- Performed preventive maintenance and repairs on a variety of HVAC-R systems, including air conditioners, heat pumps, furnaces, chillers, boilers, and cooling towers.
- Installed and maintained HVAC systems, including furnaces, air conditioners, thermostats, compressors, and condensers.
- Repaired electrical components such as motors, starters, relays and control boards for various HVAC-R units.
- Measured, cut, threaded, or bent pipe, or tubing, using pipe fitter's tools.
- Repaired or serviced heating, ventilating and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts and refilling non-toxic refrigerants.
- Installed new HVAC-R systems in commercial buildings according to blueprints and manufacturers' specifications.
HVAC INSTALLER
COMFORT BY DESIGN
Colorado Springs
11.2017 - 06.2019
- Connected heating and air conditioning equipment to fuel, water, and refrigerant source to form complete circuit.
- Followed safety protocols when working with tools, equipment, and hazardous materials.
- Measured, cut, threaded, or bent pipe, or tubing, using pipe fitter's tools.
- Layed out and connected electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.
- Inspected existing heating and cooling units for signs of wear or damage.
- Replaced defective equipment, components, and wiring.
- Inspected piping connections for any leaks that could lead to reduced efficiency or hazardous conditions.
- Replaced defective parts in HVAC systems and ensured proper functioning after repairs.
- Repaired or serviced heating, ventilating and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts and refilling non-toxic refrigerants.
- Fabricated sheet metal ducts for ventilation systems according to industry standards and customer requirements.
- Scheduled work with customers and initiated work orders, house requisitions, and orders from stock.
- Recommended, developed and performed preventive and general maintenance procedures, such as cleaning, power-washing, and vacuuming equipment, oiling parts, and changing filters.
- Monitored HVAC systems and performed routine preventive maintenance to established schedules and standards.
TRANSPORTATION MANAGEMENT COORDINATOR
U.S ARMY
colorado springs
07.2012 - 10.2017
- Oversaw materials requirements, identifying product shortages to appropriate personnel.
- Scheduled drivers to maximize transportation revenue and guest satisfaction.
- Maintained safe worked environment by monitoring safety procedures and equipment.
- Utilized routing software to construct well-planned routes.
- Provided assistance in balancing books, tracking, monitoring and projecting unit's budget needs and in developing unit policies and procedures.
- Analyzed transportation data to identify trends and develop solutions for improvement.
- Handled calls from drivers, customer service, and other route-related inquiries.
- Ensured compliance with federal regulations regarding safety, hours of service and hazardous materials handling.
- Tracked shipment status and kept customers informed of progress.
- Checked specifications of materials loaded and unloaded against information contained in work orders.
Education
ASSOCIATE IN ARTS (A.A.) - HVAC
INTELLITEC COLLEGE
Colorado Springs06.2022
Skills
- Controls Optimization
- HVAC troubleshooting
- Preventive maintenance
- Electrical repair
- Plumbing repair
- Diagnostic testing
- CMMS software
- Equipment installation
- Safety compliance
- Customer service
- Property Management
- Leak Testing
- Sheet Metal
- Duct Cleaning
- Cooler and Freezer Maintenance
- Piping and Brazing
- Equipment Diagnostics
- Parts Replacement
- Thermostat Installation
- Testing Electrical Equipment
- Customer Service
- Diagnostic software
- Load calculations
- Energy efficiency
- Operational Efficiency
- OSHA Regulations
- Commercial Air Handling
- System Calibration
- Blueprint Reading
- HVAC Installation and Maintenance
- Inventory management
- Time management
- Problem solving
- Building automation systems
- Floor buffing and polishing
- Window cleaning
- Walls and surface painting
- Building maintenance
- Mechanical troubleshooting
- System maintenance
- Painting and patching
- Pressure washing
- Equipment maintenance
Certification
Universal EPA
OSHA 10-Hour Certification | OSHA | 2023
- EPA Section 608 Universal Certification | EPA | 2022
- HVAC Technician Certification | Intellitec college | 2021
References
- Devin Dent, Co Worker, U.S. Army, (313) 461-9626, devindent@gmail.com
- Jarvis Smith, Co Worker, Comfort By Design, (719) 663-0619, jarvissmith@gmail.com
- Derrail Stephens, Co Worker, percy, (904-803-3225), derrailstephens@gmail.com
Timeline
HVAC INSTALLER/SERVICE TECHNICIAN
COOPER HEATING AND COOLING
04.2025 - Current
Maintenance Technician
Percy
04.2024 - 03.2025
Facilities Technician
Mayo Clinic
05.2021 - 03.2024
HVAC INSTALLER
SOCO HEATING AND COOLING
07.2019 - 05.2021
HVAC INSTALLER
COMFORT BY DESIGN
11.2017 - 06.2019
TRANSPORTATION MANAGEMENT COORDINATOR
U.S ARMY
07.2012 - 10.2017
ASSOCIATE IN ARTS (A.A.) - HVAC
INTELLITEC COLLEGE