Marcelino Decierdo Jr.
Lompoc
Summary
Results-driven Senior Service Technician skilled in water system diagnostics and emergency repairs. Expertise in resolving treatment system issues and enhancing team efficiency through effective training of junior technicians. Strong communicator with a focus on building customer relationships and implementing practical solutions.
Overview
1
1
Certification
11
11
years of professional experience
Work History
Senior Service Technician
Hall's Culligan Water
Lompoc
07.2023 - Current
- Diagnosed water treatment system issues and implemented effective solutions.
- Performed routine maintenance on residential and commercial water systems.
- Utilized specialized tools and diagnostic software programs to analyze system performance issues.
- Conducted system installations according to company standards and protocols.
- Assisted in the installation of new systems or equipment for customers.
- Resolved escalated customer complaints regarding services rendered by junior technicians.
- Collaborated with sales team to assess customer needs for water solutions.
- Maintained inventory of parts and supplies for service operations.
- Tracked inventory levels of spare parts during service visits.
- Actively participated in team meetings to discuss progress updates on projects.
- Built strong relationships with customers by delivering exceptional quality workmanship.
Plumber
Plumb Perfect Plumbing
Lompoc
10.2022 - 07.2023
- Performed emergency repairs on leaks and blockages promptly and safely.
- Diagnosed plumbing issues and provided effective solutions for clients' needs.
- Conducted routine maintenance on pipes, fixtures, and appliances for optimal performance.
- Tested plumbing systems to locate leaks, malfunctions and repair needs.
- Cut and fit pipes to established measurements.
- Cut openings in walls and floors to accommodate pipe and pipe fittings.
- Cut and fit pipes to precise measurements for installations to established measurements.
- Performed pipe fabrication, installation, and fitting according to proper specifications.
- Cut openings in walls and floors to install plumbing systems in walls and floors to accommodate pipe and pipe fittings.
- Maintained accurate records of service calls and repairs completed for client reference.
Maintenance Technician
ICI Property Management
Lompoc
04.2021 - 09.2022
- Responded to emergency maintenance requests promptly and efficiently.
- Performed plumbing repairs and installations to resolve tenant-requested issues promptly.
- Conducted plumbing repairs and installations for tenant-requested issues.
- Inspected properties for safety hazards and ensured compliance with regulations.
- Maintained detailed records of repairs, inspections, and maintenance activities for each unit to ensure compliance and facilitate tracking.
- Assisted with renovation projects by preparing work areas and sourcing materials.
- Conducted training sessions for new technicians on safety protocols and standard operating procedures. on safety protocols and standard operating procedures.
- Operated hand and power tools to complete repairs.
- Repaired or replaced faulty wiring, switches, relays, and other electrical components.
- Troubleshot complex electrical and mechanical issues with minimal downtime.
Landscaping Maintenance Lead
Cullen Landscaping
Orcutt
05.2019 - 02.2020
- Coordinated schedules for team members to ensure efficient workflow.
- Supervised daily maintenance tasks for landscaping equipment and tools.
- Trained new staff on safety protocols and equipment usage.
- Conducted regular inspections of machinery to ensure optimal performance.
- Collaborated with management to improve operational efficiency and reduce downtime.
- Conducted weekly, bi-weekly, and monthly maintenance services for equipment to ensure optimal performance.
- Performed routine cleaning tasks, including lubricating moving parts and replacing filters.
- Documented any changes made during the course of a project including labor hours spent, material costs incurred.
- Developed cost-effective strategies for the repair and replacement of machinery components.
RT2 Electrician
Yanez Electric
Lompoc
01.2018 - 10.2018
- Performed electrical installations, maintenance and repairs of electrical systems, wiring, fixtures and components.
- Installed conduit, wire and motor controls.
- Connected wires to circuit breakers, transformers, or other components.
- Repaired or replaced worn or defective parts using hand tools and power tools.
- Conducted routine maintenance on electrical equipment and fixtures.
- Ensured compliance with local electrical codes and safety regulations.
- Crawled in tight spaces, installed underground piping layouts, climbed up ladders and into attics for various installation projects.
Porter/ Maintenance
LeFever Mattson Property Management
Lompoc
07.2017 - 10.2017
- Ensured cleanliness and organization of common areas in residential properties to enhance resident satisfaction.
- Performed regular inspections of facilities to proactively identify and address maintenance needs.
- Assisted with renovating and remodeling apartments for new tenants.
- Supported renovation and remodeling of apartments for new tenants to improve living conditions.
- Responded to resident requests in a courteous and timely manner.
Apprentice Plumber
45 Degree Plumbing
Lompoc
01.2017 - 07.2017
- Assisted in installing plumbing systems under the guidance of experienced plumbers.
- Interacted with customers to understand their plumbing needs and concerns. to explain services and address plumbing concerns professionally.
- Cut openings in walls and floors to accommodate pipe and pipe fittings.
- Assembled pipe sections, tubing, and fittings with couplings, clamps, and soldering materials.
- Repaired leaking valves, replaced defective washers and gaskets, repaired or replaced broken pipes.
- Installed valves, hangers and flanges inside piping systems.
- Communicated with customers regarding recommendations on repairs, replacements and upgrades of plumbing equipment.
- Determined the right tools and equipment needed to successfully complete jobs.
- Connected gas lines to stoves, furnaces, grills following safety protocols.
- Tested and identified pipe leaks with air and water pressure gauges under plumber supervision.
- Read blueprints and drawings to determine exact installation specifications.
- Conducted walk-throughs of plumbing systems to ensure compliance with safety codes. of completed systems to verify code adherence.
- Operated tools and equipment such as hand saws, pipe cutters, and drills on a daily basis.
Fence Installer
Allied Fence Company
Lompoc
09.2016 - 12.2016
- Conducted site assessments to determine fence layout and installation requirements.
- Installed fence posts, panels, and gates according to manufacturer's specifications.
- Dug holes for posts using augers or post hole diggers.
- Measured and cut materials to specified dimensions using hand tools.
- Operated power tools such as saws, drills, and grinders for cutting and shaping materials.
- Lifted heavy objects such as prefabricated panels onto supports during the course of fence installations.
- Moved heavy objects safely to assist with installations and setup. such as prefabricated panels onto supports during the course of fence installations.
- Planned and laid out work according to prepared sketches and blueprints.
- Assisted in loading and unloading trucks containing supplies needed for jobs.
- Followed safety guidelines for using tools, equipment and heavy machinery to avoid accidents and injury.
Construction Laborer/ Landscaping
Aaa Landscaping
San Luis Obispo
06.2015 - 07.2016
- Operated heavy machinery for landscape installation and site preparation.
- Executed hardscaping tasks including laying bricks, stones, and pavers accurately.
- Installed sprinkler systems, dripline, timers, and ran piping.
- Removed debris from worksite to ensure safety and cleanliness. and maintained clean workspaces throughout landscaping projects.
- Conducted thorough clean-up of work areas to enhance organization and safety. activities onsite including sweeping and disposing of debris.
- Repaired damaged structures such as walls or floors.
- Used picks and shovels to dig, spread, and level dirt and gravel.
- Maintained property such as weed whipping, trimming and mowing overgrown lawns and lots bringing them up to meet fire codes.
- Inspected completed work to ensure quality standards were met.
Education
Some College (No Degree) - Pre Physical Therapy
Monterey Peninsula
Monterey, CASome College (No Degree) - Biology
Allan Hancock College
Santa Maria, CASkills
- Water diagnostics
- Equipment installation
- Hydraulic troubleshooting
- Plumbing
- Emergency maintenance
- Customer management
- Communication skills
- Quality assurance
- Inventory management
- Heavy lifting
- Customer relationship management
- Water treatment systems
- Field equipment handling
- Staff training
- Attention to detail
Certification
- Household and Commercial instillation certified
Timeline
Senior Service Technician
Hall's Culligan Water
07.2023 - Current
Plumber
Plumb Perfect Plumbing
10.2022 - 07.2023
Maintenance Technician
ICI Property Management
04.2021 - 09.2022
Landscaping Maintenance Lead
Cullen Landscaping
05.2019 - 02.2020
RT2 Electrician
Yanez Electric
01.2018 - 10.2018
Porter/ Maintenance
LeFever Mattson Property Management
07.2017 - 10.2017
Apprentice Plumber
45 Degree Plumbing
01.2017 - 07.2017
Fence Installer
Allied Fence Company
09.2016 - 12.2016
Construction Laborer/ Landscaping
Aaa Landscaping
06.2015 - 07.2016
Some College (No Degree) - Pre Physical Therapy
Monterey Peninsula
Some College (No Degree) - Biology
Allan Hancock College