Guillermo A. Cantu
Von Ormy,TX
Summary
Maintenance professional with extensive experience at J&J Worldwide Services, specializing in electrical troubleshooting and plumbing repairs. Demonstrated leadership in managing small teams and improving operational efficiency through effective problem-solving. Focused on delivering high-quality results while maintaining safety and compliance in all maintenance tasks.
Overview
23
23
years of professional experience
Work History
General Maintenance Worker
J&J Worldwide Services
San Antonio, Texas
05.2025 - Current
- Responded promptly to maintenance requests from staff and management.
- Collaborated with contractors for specialized repair projects as needed.
- Monitored inventory levels of maintenance supplies and tools.
- Followed detailed instructions from supervisors regarding specific tasks.
- Operated hand tools and power tools to make minor maintenance repairs and maintain grounds and walks.
- Performed routine maintenance tasks such as painting, carpentry work, drywall repair and plumbing repairs.
- Assisted with installing and maintaining electrical and power systems during remodeling projects.
- Inspected buildings and equipment to identify necessary repairs or replacements.
- Provided assistance in moving furniture or other heavy items around the building.
- Repaired and replaced broken windows, doors, locks, light fixtures and electrical wiring.
- Completed documents and work requests according to company standards.
- Maintained records of preventive maintenance activities, parts used, labor hours and other data related to facility maintenance.
- Maintained a clean working environment by disposing of trash properly and sweeping floors regularly.
- Followed correct procedures for handling, transporting and disposing of new and recycled materials.
- Assessed system operations to identify potential areas requiring maintenance services.
- Replaced wall sockets, ran lines and completed basic carpentry to finish installations.
- Cleaned up debris from construction sites.
- Troubleshot problems with mechanical systems quickly and accurately.
- Drafted and completed daily, weekly, and monthly checklist for building equipment maintenance.
- Replaced worn or damaged components on machines using hand tools or powered tools.
- Ensured that all safety regulations were followed while performing maintenance tasks.
- Diagnosed equipment malfunctions and performed repairs to restore equipment and maintain uptime.
- Diagnosed and repaired mechanical issues according to industry standards.
- Maintained clear and safe workspace areas to meet OSHA standards.
Electrician Maintenance
Ricos Contracting LLC
Fort Sam Houston
03.2021 - Current
- Lead maintenance work for a group of 8 members
- Conducts maintenance checks on over 100 equipment items
- Provides plumbing maintenance to include welding, coupling, restoring use of toilets, sinks and faucets.
- Resolves hardware issues and trouble tickets in a timely manner
- Report mission/hardware status to government lead
Flooring Expert/Owner
Willie Cantu Tile Contractor
01.2003 - Current
- Worked on specialty and custom work for households and commercial
- Conducted work for the Army Corps of Engineers from 2004-2012 for 16 contracts around JBSA Lackland, Fort Sam, Laughlin AFB and Fort Cavazos (Hood).
- Conducted work for the City of San Antonio, historic King William area.
Maintenance Electrician/Plumber/Painter
ASPEX
Fort Sam Houston
01.2018 - 03.2021
- Provided electrician duties in support of daily work and tasks
- Conducted plumbing and painting duties as prescribed by job lead
- Earned master electrician certification with work done on site.
Education
Master Electrician -
01.2019
GED -
Burbank High School
05.1983
Skills
- Small Team Leadership
- Plumbing
- Tile/Flooring
- Welding
- Training Experience
- Equipment Maintenance
- General Maintenance
- Electrician
- Electrical troubleshooting
- Plumbing repair
- Carpentry work
- Equipment maintenance
- Power tool operation
- Preventive maintenance
- Customer service
- Tile setting
- Fixture replacement
- Power tool proficiency
- Preventative maintenance
- Time management
- Problem solving
- Team collaboration
- Task prioritization
- Attention to detail
- Plumbing repairs
- Roofing repairs
- Painting expertise
- Window repair
- Welding techniques
- Drywall repair
- Flooring installation
- Insulation installation
- Lighting maintenance
- Electrical systems
- Repairing wall surfaces
- Door installation
- Repair work
- Hand and power tools
- Wiring and fixture repair
- Tile installation
- Drywalling
- Painting
References
Available upon request
Timeline
General Maintenance Worker
J&J Worldwide Services
05.2025 - Current
Electrician Maintenance
Ricos Contracting LLC
03.2021 - Current
Maintenance Electrician/Plumber/Painter
ASPEX
01.2018 - 03.2021
Flooring Expert/Owner
Willie Cantu Tile Contractor
01.2003 - Current
Master Electrician -
GED -
Burbank High School