Diego Herrera
Denver,CO
Summary
Results-driven HVAC Technician with hands-on experience at the City and County of Denver, goal driven and hunger to grow I am learning to specialize in troubleshooting, preventative maintenance, diagnostics and installs. Demonstrated safety compliance and attention to detail while enhancing customer comfort by maintaining equipment.
Overview
6
6
years of professional experience
1
1
Certification
Work History
HVAC Technician
CITY AND COUNTY OF DENVER
Denver, CO
09.2023 - Current
- Assisted with troubleshooting and diagnostics on HVAC equipment.
- Assisted senior technicians with more complicated tasks, such as replacing motors, electric and pneumatic actuators, VAVs, and variable frequency drives.
- Experience with Johnson Controls interface to troubleshoot and monitor HVAC systems, like air handler units and VAVs.
- Replaced worn-out and dirty filters to improve air quality, and changed out worn or ripped belts for motors.
- Followed safety procedures and applied electrical knowledge when working on high-voltage wiring.
- Applying electrical knowledge using a meter to check relays, contactors, and disconnects for faults, and safety.
- Experience with answering service calls and logging information on Maximo.
- Knowledge of airport and outline buildings.
Facility Maintenance Technician
City And County Of Denver
Denver, CO
09.2023 - Current
- Understood and followed oral and written directions.
- Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our job.
- Responsible of maintaining all passenger loading bridges at DEN. Duties include monthly inspections and doing preventative maintenance. Changing out bad parts such as guide rollers, tires, railings, edge trim, flooring, wall panels, doors. Changing out pcair unit hoses and glycol hoses. Tasked with any welding related projects, mainly cutting and replacing ramp stair railings when bent.
Concrete Form Carpenter
Alianza Construction Inc
Denver , CO
06.2022 - Current
- Assisting in grading dirt and helping foreman with layout for footings.
- Understanding rebar drawings to lay out and tie rebar for footings and walls, making sure rebar placement is up to code for inspection.
- Worked with teammates to move wooden forms around jobsite.
- Poured concrete into forms using pump hose assisting with concrete vibrator to level out concrete.
- After pours stripping forms and loading material back on trucks.
- Removing debris and waste to clean site after completing work.
- Loaded and unloaded necessary tools, materials from trucks.
- Set up scaffolding, braces and other temporary structures to support crew during work.
Welder
RK industries, LLC
Henderson, CO
08.2019 - 06.2021
- Read blueprints and drawings to identify weld procedure and size of welds.
- Set up equipment and welded parts according to welding procedure specifications.
- Take pride in your work, be your own welding inspector.
- Followed safety guidelines through proper machine guarding and lockout and tagout procedures.
- Maximized shop organization and equipment lifespan by maintaining equipment, daily inspections.
- A good weld is only as good as its preparation by grinding, cutting, buffing material before welding.
- Safely set up and regulate and operate a cutting torch
- Daily safety check off list for cranes prion to daily use
- Forklift operation to store new inventory and efficiently stage finished work outside for loading.
- Team player, not afraid to ask questions.
Education
High School Diploma -
Bruce Randolph School
Denver, CO05.2014
Some College (No Degree) - Welding
Community College of Denver
Denver, COSkills
- Attention to Detail
- Work Crew Coordination
- Safety Compliance
- Interpreting Blueprints
- Hand and Power Tool Operation
- Crew Management
- Heavy equipment operation
- Quality Control
- Reliable and Adaptable
- Hands on learner
- Mechanically inclined
- Bilingual
- HVAC troubleshooting
- Preventative maintenance
- Equipment maintenance
- EPA requirements
Languages
English
Professional
Spanish
Native/ Bilingual
Certification
- OSHA 10
- 1G pipe FCAW
- 3G plate D1.1
- EPA 608 type 1
- EPA 608 type 2
- EPA 608 Type 3
- EPA 608 universal
- Adult & pediatric aid/CPR/AED
Timeline
HVAC Technician
CITY AND COUNTY OF DENVER
09.2023 - Current
Facility Maintenance Technician
City And County Of Denver
09.2023 - Current
Concrete Form Carpenter
Alianza Construction Inc
06.2022 - Current
Welder
RK industries, LLC
08.2019 - 06.2021
High School Diploma -
Bruce Randolph School
Some College (No Degree) - Welding
Community College of Denver
Similar Profiles
ALEXANDRA NANCEALEXANDRA NANCE
Judicial Assistant I at City and County of Denver, Denver Police DepartmentJudicial Assistant I at City and County of Denver, Denver Police Department
David BinghamDavid Bingham
Police Lieutenant at City And County Of Denver, Denver Police Dept.Police Lieutenant at City And County Of Denver, Denver Police Dept.
Marquise JonesMarquise Jones
Facilities Maintenance Technician at City and County of Denver-Denver International AirportFacilities Maintenance Technician at City and County of Denver-Denver International Airport
Jonathan NortonJonathan Norton
Associate IT Security Analyst at City And County Of DenverAssociate IT Security Analyst at City And County Of Denver
Laura LeeLaura Lee
Senior Accountant at Scrum AllianceSenior Accountant at Scrum Alliance