Summary
Overview
Work History
Education
Skills
Languages
Certification
Accomplishments
Affiliations
References
Timeline
Generic

Mario Hernandez

Greeley,CO

Summary

Maintenance Worker with a proven track record in maintaining and repairing various facilities and equipment. Proficient in performing routine inspections, troubleshooting issues, and completing repairs efficiently. Skilled in a variety of maintenance tasks, including plumbing, electrical, HVAC, and carpentry work.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Maintenance Technician

Phoenix Industrial Services
La Porte, TX
02.2022 - 04.2025
  • Troubleshot complex electrical and mechanical issues with minimal downtime.
  • Routinely inspected plant equipment for signs of wear or malfunctioning parts.
  • Performed preventive maintenance tasks, including lubrication and cleaning of machines and equipment.
  • Conducted electrical repairs on motors, lighting systems, and other related components.
  • Conducted regular safety checks to ensure compliance with OSHA standards.
  • Monitored inventory levels of replacement parts and supplies needed for repairs.
  • Followed established safety procedures when operating heavy machinery.
  • Worked closely with engineering team to develop innovative solutions for existing problems.

Maintenance Technician

Jole Enterprises
Brownsville, TX
03.2019 - 01.2022
  • Developed preventative maintenance plans for various types of machinery.
  • Maintained accurate records of all maintenance activities performed.
  • Replaced defective parts such as bearings, seals, gears, valves.
  • Cleaned work areas to maintain a safe environment free from debris or hazardous materials.
  • Diagnosed mechanical problems using visual inspections and test instruments.
  • Responded promptly to emergency breakdowns at any time during shift hours.
  • Installed new systems, replacement parts, and components to maintain proper operation.
  • Read and interpreted equipment and work orders to properly perform required maintenance services.

Education

GED -

UTRGV HEP
Edinburg, TX
02-2020

Skills

  • Inventory management
  • Mechanical repairs
  • Preventive maintenance
  • Electrical troubleshooting
  • Safety compliance
  • Communication skills
  • Quality control
  • Team collaboration
  • Safety awareness
  • Industrial equipment
  • Mechanical repair
  • Problem-solving
  • Troubleshooting skills
  • Boiler maintenance
  • Chiller maintenance
  • Hydraulic systems

Languages

English
Professional
Spanish
Professional

Certification

  • nccer construction
  • aws welding cert

Accomplishments

  • obtain my aws
  • obtain my ged

Affiliations

  • staying busy
  • bulding and repairing
  • spend time with my family

References

References available upon request.

Timeline

Maintenance Technician

Phoenix Industrial Services
02.2022 - 04.2025

Maintenance Technician

Jole Enterprises
03.2019 - 01.2022

GED -

UTRGV HEP

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