MARIO MEZA
Livingston
Summary
With over 10 years of custodial experience in high-traffic school environments, I consistently maintain clean, safe, and well-organized facilities while minimizing disruption to students and staff. I bring strong expertise in cleaning protocols, equipment maintenance, and safety standards, ensuring that classrooms, hallways, and restrooms meet high standards of cleanliness, hygiene, and security.
Overview
12
12
years of professional experience
Work History
Substitute Child Nutrition Custodial/Warehouser/Delivery Driver
Turlock Unified School District
Turlock
02.2026 - Current
- Collaborate with nutrition staff to ensure timely meal service operations.
- Assist with the distribution and transport of food supplies to various school sites.
- Received and processed incoming food and supply deliveries for district nutrition services.
- Inspect shipment for accuracy, quality, and proper documentation.
- Maintain the cleanliness and sanitation of storage, kitchen, and work areas.
School Custodian
Livingston Union School District
Livingston
10.2024 - Current
- Maintained building and grounds, including sidewalks, driveways, and play areas, ensuring a clean and safe environment at all times
- Locked all doors and windows to secure the building after each shift
- Performed routine custodial duties, including vacuuming and waste removal
- Restocked restrooms and classrooms with necessary supplies
- Completed comprehensive deep cleaning projects during the summer months
- Oversaw the after-school THRIVE program and managed facility closing procedures
CUSTODIAN
STANISLAUS STATE UNIVERSITY
Turlock
05.2019 - 12.2024
- Provided daily care and ensured safety of assigned areas, including buildings, breakrooms, public spaces, classrooms, dining areas, lobbies, restrooms, and health centers
- Completed full-service cleaning and sanitation of restrooms
- Conducted a detailed deep cleaning of campus facilities
- Performed routine cleaning tasks such as wet mopping and vacuuming
- Performed carpet cleaning and maintenance to uphold facility standards
CUSTODIAN
DELHI UNIFIED SCHOOL DISTRICT
Delhi
08.2014 - 05.2018
- Maintained building and grounds, including sidewalks, driveways, and play areas, ensuring a clean and safe environment at all times
- Locked all doors and windows to secure building after each shift
- Performed routine custodial duties, including vacuuming and waste removal
- Restocked restrooms and classrooms with necessary supplies
- Completed comprehensive deep cleaning projects during the summer months
- Oversaw the after-school ASSETS program and managed facility closing procedures
Education
HVAC CERTIFICATE -
INSTITUTE OF TECHNOLOGY
Modesto, CA08-2018
HIGH SCHOOL DIPLOMA -
LIVINGSTON VALLEY SCHOOL
Livingston, CA05-2004
Skills
- Food safety practices
- Safe and proper handling of cleaning equipment
- Universal EPA certified
- HVAC Certified
- Bi-Literate in English and Spanish
- Time management
- Teamwork
- Adaptability to major changes
Timeline
Substitute Child Nutrition Custodial/Warehouser/Delivery Driver
Turlock Unified School District
02.2026 - Current
School Custodian
Livingston Union School District
10.2024 - Current
CUSTODIAN
STANISLAUS STATE UNIVERSITY
05.2019 - 12.2024
CUSTODIAN
DELHI UNIFIED SCHOOL DISTRICT
08.2014 - 05.2018
HVAC CERTIFICATE -
INSTITUTE OF TECHNOLOGY
HIGH SCHOOL DIPLOMA -
LIVINGSTON VALLEY SCHOOL