Luis Valtierra
Hanford
Summary
My objective is to seek a position as a Senior Maintenance Worker, utilizing my hands-on experience, strong work ethic, and technical skills. I bring proven experience operating a variety of tools and machinery, including, Altec truck, forklift, front-end loaders, and tractors. I am committed to safety, teamwork, and continuous learning. I’ve also completed training in Traffic Control and Flagging and certifications in CPR AED, and Basic First Aid. I have EPA Sec 608 Universal certification along with a California Qualified Pesticide Applicators certificate.
Overview
14
14
years of professional experience
Work History
Parks Maintenance Lead Worker
City of Clovis
Clovis, CA
11.2025 - Current
- As a Parks Maintenance Leadworker I schedule, plan and oversee the work of city crews and contractors. This includes the construction and maintenance of parks, landscaped areas, park buildings, equipment, tools, and facilities. I also review facility improvement plans and perform pre & post construction inspections along with reading and interpreting architectural drawings to assure compliance with appropriate city standard and regulations. In my position I also supervise park maintenance projects as needed and respond to citizen complaints in accordance with the departments policy and procedures. I also ensure park and trail lighting is operational to keep the public safe along with handling citizens requests and offering solutions. My position also entails responding to emergency calls after hours.
Parks Senior Maintenance Worker
City of Clovis
Clovis, CA
01.2021 - 10.2025
- Led the tree crew, addressing tree hazards and operating an Altec bucket lift tree trimming truck. Fulfilled the role as an Irrigation Technician, maintaining city irrigation systems in Parks and city right-of-ways, programming controllers, servicing VFD booster pumps, and repairing irrigation PVC lines.
- Developed and implemented preventive maintenance schedules to enhance operational efficiency of city resources.
Parks Maintenance Worker
City Of Clovis
Clovis, CA
10.2016 - 12.2020
- Maintained park facilities, ensuring cleanliness and safety for public use.
- Operated landscaping equipment to enhance outdoor spaces and improve aesthetics.
- Conducted routine inspections of playgrounds, identifying maintenance needs promptly.
- Assisted in the implementation of seasonal planting and landscape design strategies.
Utility Worker
City of Clovis
Clovis, CA
09.2015 - 09.2016
- Managed a mow route and conducted grounds-work maintenance and custodial duties. Supported the maintenance and repair of public works facilities, while cleaning up yards, alleys, and buildings.
- Operated heavy machinery for maintenance and repair of city utilities.
Feeder
River Ranch Farms
Hanford, CA
08.2014 - 08.2015
- Performed outdoor work including feeding and caring for calves while maintaining clean and safe working conditions. Operated heavy equipment, including front-end loaders and tractors, to facilitate daily farm operations.
Installation Specialist
Kennies ICS
Hanford, CA
06.2012 - 07.2014
- Assigned to the new construction division to install air conditioning equipment in newly constructed homes and perform warranty repairs on HVAC equipment to maintain optimal system performance.
Education
Graduated -
Hanford West High School
Hanford, CA01-2012
Electrical Engineering
ITT
Clovis, CA12-2013
Certificate - HVAC Technology
Fresno City College
Fresno, CA05-2020
Skills
- Bilingual
- Good communication skills
- Strong work ethic
- Motivated
- Professionalism
- Integrity
- Fast learner
- Adaptability
- Teamwork/Cooperative
- Problem Solver
Timeline
Parks Maintenance Lead Worker
City of Clovis
11.2025 - Current
Parks Senior Maintenance Worker
City of Clovis
01.2021 - 10.2025
Parks Maintenance Worker
City Of Clovis
10.2016 - 12.2020
Utility Worker
City of Clovis
09.2015 - 09.2016
Feeder
River Ranch Farms
08.2014 - 08.2015
Installation Specialist
Kennies ICS
06.2012 - 07.2014
Graduated -
Hanford West High School
Electrical Engineering
ITT
Certificate - HVAC Technology
Fresno City College