Roy Cadirao
Martinez,CA
Summary
Dependable employee seeking opportunity to expand skills and contribute to company success. Considered hardworking, ethical, and detail-oriented. Motivated job seeker looking to obtain new, challenging position. Works well under pressure, adaptable, and ready to be strong team player. Reliable Maintenance Worker knowledgeable about electrical, mechanical, and plumbing systems. Smoothly carries out routine maintenance work and handles special repair assignments. Always operates safely and avoids waste. 30-year skilled mechanic offering in-demand skills related to automotive and light to medium duty vehicles and some heavy duty vehicle technologies, and tools. Skilled mechanic worker with solid background keeping equipment running and repaired. Troubleshoot and diagnose problems, replace parts and calibrate systems for best performance. Keep supplies and tools organized to meet any need. Talented mechanic skilled at completing daily assignments and contributing to team success. Always willing to take on any task. Adapts quickly to new needs and policies. Reliable store team member trained in checking out customers and restocking shelves. Increase sales by suggesting items and keeping checkout lanes stocked. Keep merchandise attractive, organized, and properly rotated. Reliable candidate ready to take on challenges in a position using problem-solving and task prioritization skills to help team succeed. Stays on top of demands in fast-paced environments by effectively using slow periods. Maintains organized, clean and safe work areas with diligent attention to important details. Dedicated warehouse worker with knowledge in shipping and receiving stock in the warehouse, rearrange stock and or materials in the warehouse to make space for incoming and outgoing stock that is been received or that needs to be shipped. Dedicated professional with demonstrated strengths in customer service, time management, and trend tracking. Good at troubleshooting problems and building successful solutions. Excellent verbal and written communicator with strong background cultivating positive relationships and exceeding goals. Willing to relocate to: Martinez, CA - Concord, ON - Walnut Creek, CA Authorized to work in the US for any employer
Overview
1
1
Certification
41
41
years of professional experience
Work History
School Bus Driver
Mt Diablo Unified School District
Concord, CA
02.2025 - Current
- Ensured student safety during transportation by adhering to traffic laws and school district regulations.
- Conducted pre-trip inspections to maintain vehicle safety and operational readiness.
- Managed route schedules efficiently, minimizing delays while ensuring timely arrivals at schools and homes.
- Communicated effectively with students and parents regarding schedule changes or safety procedures.
- Collaborated with school staff to address transportation concerns and enhance overall service quality.
- Implemented strategies to improve student behavior during transit, fostering a safe and respectful environment.
- Evaluated performance metrics regularly to identify areas for process improvement and operational efficiency.
- Completed pre-trip and post-trip bus inspections and documented info in vehicle logs.
- Demonstrated professionalism at all times while engaging with students, parents, colleagues, and administrators alike during daily duties.
- Provided a positive environment for students during transportation, fostering respectful interactions and promoting good behavior.
- Assisted in maintaining bus cleanliness with regular sanitizing and disinfecting.
- Transported passengers safely along prescribed routes according to tight schedules.
- Enhanced student safety by strictly adhering to bus routes and schedules, as well as enforcing established behavior guidelines.
- Ensured proper bus equipment functionality through regular checks of lights, signals, mirrors, brakes, tires, and other essential components.
- Obeyed federal, [State] and local traffic laws and regulations to enable safe transportation outcomes for participants.
- Complied with all relevant state and federal regulations regarding school transportation services, ensuring the safety and well-being of students at all times.
- Developed positive relationships with students, faculty and parents to support continuous rapport and communication.
- Adapted quickly to unexpected situations such as road closures or detours while maintaining composure under pressure to ensure timely arrivals at destinations.
- Reported vehicle maintenance and repair issues to appropriate personnel for timely resolution.
- Demonstrated strict adherence to safety regulations and traffic laws to safeguard passengers.
- Maintained accurate records of student pick-ups and drop-offs, ensuring proper documentation for school administration purposes.
- Maintained [State] driver's license to enable legal operation of school buses for student transport, field trips, and other purposes.
- Adhered to scheduled routes and accomplished timely drop-offs and pick-ups to comply with preset route criteria.
- Collaborated with school administrators to address any behavioral issues arising during transportation effectively.
- Improved on-time performance with efficient route planning, taking into consideration traffic patterns and weather conditions.
- Assisted in emergency preparedness drills, demonstrating appropriate evacuation procedures to students and staff members.
- Communicated information to parents to promote good communication and transparency.
- Participated in ongoing training programs to maintain up-to-date knowledge of industry best practices and safety regulations.
- Kept parents informed of schedule changes or other relevant updates through clear communication channels.
- Coordinated closely with colleagues during field trips or special events to provide seamless transportation services for all participants involved.
- Upheld high standards of cleanliness for the school bus interior by performing regular cleaning tasks after each trip.
- Assisted passengers with disabilities and other physical issues in boarding and exiting bus to promote passenger safety.
- Supported special needs students by accommodating individual requirements and ensuring their comfort throughout the journey.
- Assisted students with boarding and exiting bus to reduce safety issues.
- Reduced vehicle maintenance costs by conducting daily pre-trip inspections and promptly reporting any necessary repairs or concerns.
- Complied with personal grooming and conduct guidelines and regulations to promote high standard of professionalism.
- Increased overall student satisfaction by attending to individual needs and addressing any concerns expressed during transportation experiences.
- Fostered a strong sense of community among bus riders, promoting respect for fellow passengers and valuing the importance of punctuality.
Outside Machinist
BayShipYacht Company
Alameda, CA
12.2021 - 10.2024
- Repair and replace defective parts for routine maintenance requirements.
- Assessed piece quality by measuring, examining and test with precision instruments.
- Maintained tolerances, verifying completed unit conformance with specifications.
- Documented and communicated actions, irregularities and continuing needs to maintain continuity between shifts.
- Calculated dimensions and tolerances with measuring instruments.
- Modified parts and materials to correct problems or bring in new functionality.
- Completed regular maintenance and repairs to minimize risks of damage or machinery breakdown.
- Identified defects with visual inspections and quality assurance tests.
- Observed drilling, grooving and cutting and corrected problems.
- Calculated dimensions and tolerances using micrometers and vernier calipers.
Maintenance Worker
WG-8 Department of Defense
MCBH, Hawaii
10.2018 - 12.2021
- Maintained grounds appearance, including mowing lawns, trimming shrubs, and pruning trees.
- Located problems with building systems using good troubleshooting abilities.
- Responded to maintenance and repair calls and promptly corrected malfunctions.
- Completed regular basic maintenance, including lubricating components and replacing worn parts.
- Inspected, operated, and tested machinery or equipment to diagnose machine malfunctions.
- Assisted with moving heavy loads and equipment, safely lifting up to 75 pounds.
- Improved equipment function by troubleshooting issues and correcting problems.
- Met work needs consistently by keeping good stock of parts on hand.
- Tracked inventory of supplies and replacement parts and submitted reorder requests.
- Dismantled machines, equipment, and devices to access and remove defective parts using hoists, cranes, hand tools, and power tools.
- Maintained building grounds with skilled landscaping and debris removal.
- Diagnosed malfunctions based on readouts, blueprint comparisons and personal expertise.
- Achieved desired performance by aligning and balancing newly installed equipment.
- Kept buildings clean and well-maintained for everyday use.
- Repaired facility equipment and systems using troubleshooting skills.
- Operated skid steer with back hoe attachment, mini excavator, and dump truck.
- Caterpillar, Cummins, MTU generator service and repair
General Maintenance Technician/ Automotive Mechanic
Goodyear
Kailua, HI
02.2014 - 03.2019
- Determined repair needs and system issues based on service records and industry expertise.
- Diagnosed problems using manual, visual, and computer-assisted methods.
- Performed routine maintenance tasks, including oil changes, tune-ups, and alignments.
- Maintained cleanliness of work area.
- Improved vehicle performance and fuel economy with tuning services, installing better air filters, replacing parts such as spark plugs, and unclogged fuel filters.
- Managed repairs from initial consultation with customers and vehicle inspections through final tests.
- Inspected vehicles for damage and recorded findings.
- Satisfied customers with knowledgeable support and expert repairs for all vehicle systems.
- Tested electronic computer components in automobiles to ensure proper operation.
- Disassembled units and inspected parts for wear, using micrometers, calipers, and gauges.
- Repaired radiator leaks.
- Completed repairs on different makes and models of vehicles and light trucks servicing brake systems.
- Corrected maintenance issues, including replacing broken bulbs and shock absorber's.
- Repaired and serviced air conditioning, heating, engine cooling, and electrical systems.
- Identified cracks, faults and damages through in-depth visual inspections and troubleshooting tests.
Heavy Mobile Equipment Mechanic
NA-8 MCCS
MCBH, Hawaii
10.2015 - 10.2018
- Used hoists and hand tools to assemble and disassemble heavy equipment.
- Collaborated closely with peers to solve complex mechanical issues quickly.
- Assessed equipment parts to identity types of tools and materials needed to complete repairs.
- Handled repair work on mechanical, hydraulic, and electrical systems of tractors and riding lawn-mower vehicles.
- Tested parts upon completion of repairs to determine proper assembly.
- Maintained records of all repair work performed, enabling proper invoicing to customers.
- Prepared for expected repair work by keeping shop and supplies organized.
- Overhauled pneumatic and hydraulic equipment, fitting bearings to adjust and repair parts.
- Operated and inspected machines and heavy equipment to diagnose defects.
- Diagnosed faults with mechanical, hydraulic, and electrical systems using manual and computer-assisted techniques.
- Tested mechanical products and equipment after repair or assembly to confirm proper performance and compliance with manufacturers' specifications.
- Participated in all company training sessions to improve skills set and learn new troubleshooting techniques.
- Verified performance and compliance with manufacturers' specifications by thoroughly testing equipment after repairs.
- Identified damage and excessive wear with use of micrometers and gauges.
- Fabricated needed parts using sheet metal and shop equipment.
- Verified performance and compliance with manufacturers' specifications by thoroughly testing equipment after repairs.
- Gathered information about equipment operations from customer feedback, technical documentation, and direct testing.
- Attached broken parts and structural members with arc, mig, oxygen acetylene torch welders and soldering tools.
Ground Support Equipment Mechanic
Aloha Contract Services
Honolulu, HI
10.2011 - 02.2014
- Complete front, rear and parking brake services.
- Tested mechanical products and equipment after repair or assembly to confirm proper performance and compliance with manufacturers' specifications.
- Prepared for expected repair work by keeping shop and supplies organized.
- Overhauled pneumatic and hydraulic equipment, fitting bearings to adjust and repair parts.
- Fabricated needed parts using sheet metal and shop equipment.
- Identified damage and excessive wear with use of micrometers and gauges.
- Attached broken parts and structural members with arc,mig and oxygen acetylene torch welders and soldering tools.
- Diagnosed faults with mechanical, hydraulic, and electrical systems using manual and computer-assisted techniques.
- Verified performance and compliance with manufacturers' specifications by thoroughly testing equipment after repairs.
- Worked effectively with diverse team to accomplish daily objectives and meet long-term goals.
- Collaborated with team members to meet daily demands and handle challenging projects.
Automotive Mechanic
MCCS Auto Hobby Shop
MCBH, Hawaii
02.1997 - 09.2011
- Diagnosed problems using manual, visual, and computer-assisted methods.
- Communicated with customers to provide competitive price quotes and estimated labor times.
- Determined repair needs and system issues based on service records and industry expertise.
- Completed repairs on different makes and model vehicles such as servicing front, rear and parking brakes.
- Inspected vehicles for damage and recorded findings.
- Performed routine maintenance tasks, including oil changes, tune-ups, and alignments.
- Repaired radiator leaks.
- Corrected maintenance issues, including replacing broken bulbs and shock absorber's.
- Tested electronic computer components in automobiles to ensure proper operation.
- Identified cracks, faults and damages through in-depth visual inspections and troubleshooting tests.
- Satisfied customers with knowledgeable support and expert repairs for all vehicle systems.
- Improved vehicle performance and fuel economy with tuning services, installing better air filters, replacing parts such as spark plugs, and unclogged fuel filters.
- Disassembled units and inspected parts for wear, using micrometers, calipers, and gauges.
- Maintained cleanliness of work area.
- Managed repairs from initial consultation with customers and vehicle inspections through final tests.
- Balanced cash drawer at beginning and end of each shift.
- Kept balance sheets with amounts and numbers of transactions.
- Gave customers information about upcoming promotions and available items.
- Engaged with customers while completing cash register transactions.
- Rang up customer items quickly and accurately using POS system.
- Recorded daily transactions precisely to avoid errors and keep logs accurate.
- Kept customers happy by quickly processing payments and bagging purchases.
- Maintained accurate register totals by carefully counting and securing cash.
Automotive Mechanic
Schatz Automotive
Kāne‘ohe Bay, HI
05.1993 - 06.1997
- Remove, Replaced and Serviced front, rear and parking brakes.
- Safeguarded longevity of parts through preventive maintenance such as lubricated chassis parts.
- Reviewed wiring diagrams, vehicle manuals, and troubleshooting guides to complete complex projects.
- Drained oil from crankcase, replaced oil filter, and replenished oil with correct formulation.
- Calculated costs for estimated labor and expenses and drafted price quotes.
- Diagnosed automotive malfunctions and explained required repairs to customers.
- Completed engine, transmission, or front suspension overhauls.
- Aligned front suspension units and replaces renewable accessories such as air filters, wiper blades, and fan belts.
- Replaced or repaired major engine, transmission, differential, suspension, or electrical components.
- Drove customer loyalty by evaluating vehicle systems through customer courtesy inspections.
- Diagnosed and repaired engine, transmission, electrical, steering, suspension, and brake system problems.
- Completed service orders detailing work to be performed and required parts.
- Provided superior service by communicating with customers in personable and professional manner.
- Replaced worn accessories or components, including belts, hoses, and fluids.
- Completed automotive maintenance and repair work such as oil changes, brake inspections, and battery checks.
- Managed repairs from initial consultation with customers and vehicle inspections through final tests.
- Disassembled units and inspected parts for wear, using micrometers, calipers, and gauges.
- Protected safety and longevity of shop equipment, monitoring inventory and performing preventive maintenance when needed.
- Verified secure installation and proper function of systems and components through direct testing.
- Maintained cleanliness of work area.
- Repaired, overhauled, and adjusted automobile brake systems.
- Tested electronic computer components in automobiles to ensure proper operation.
- Identified cracks, faults and damages through in-depth visual inspections and troubleshooting tests.
- Satisfied customers with knowledgeable support and expert repairs for all vehicle systems.
- Improved vehicle performance and fuel economy with tuning services, installing better air filters, replacing parts such as spark plugs, and unclogged fuel filters.
- Completed frequent basic repairs on different makes and models, servicing brakes, charging air compressors, and changing engine oil.
- Corrected maintenance issues, including replacing broken bulbs and shock absorber's.
- Repaired radiator leaks
Janitor
Department of Education
Kaneohe, HI
08.1991 - 07.1993
- Checked stairwells and elevators multiple times per shift to identify and handle any spills or trash problems.
- Maintained overall facility cleanliness through scheduled cleaning, polishing, maintenance, and repair of all areas.
- Handled disposable and recyclable waste, including baling cardboard and sorting paper, plastic, and glass items.
- Cleaned flooring across 2 levels by dusting and sweeping, mopping, and routinely deep cleaning and polishing surfaces.
- Assisted building staff, tenants, and guests with emergency cleaning needs.
- Protected building occupants from chemical hazards by properly mixing, storing, and using cleaning solutions.
- Worked effectively in any environment to keep building and grounds presentable according to strict standards.
- Avoided cleaning delays by keeping supplies organized and equipment well-maintained.
- Helped prepare for special events, setting up, arranging, and breaking down furniture.
Warehouse Worker Forklift Operator/Marine Mechanic
McWayne Marine Supply
Honolulu, HI
09.1989 - 07.1991
- Processed incoming trucks to unload, stage, and store merchandise smoothly.
- Verified documentation accuracy and quality of incoming shipments.
- Assisted with safe housekeeping procedures by maintaining clean work stations and areas.
- Met promised delivery times using excellent sorting skills and strong attention to detail.
- Completed accurate orders through careful reading of tickets and product matching.
- Boosted team efforts by backing up fellow warehouse workers in managing incoming and outgoing products.
- Avoided safety hazards by correctly operating trucks and forklift equipment.
- Prepared 5+ orders on average each day, pulling and packaging products for quick shipment.
- Supported efficient sales floor restocking, palletized and moving groups of boxes to merchandise aisles.
- Completed daily cycle counts and assisted with monthly inventory audits.
- Located out-of-stock and rare items for customers by carefully checking warehouse and off-site locations.
- Streamlined storage areas by removing excess and obsolete stock.
- Verified shipments by checking received items against invoices.
- Managed incoming stock, including inspecting and documenting merchandise.
- Kept tool rooms, supply rooms, and other warehouse spaces organized for easy access.
- Prepared items for storage, sales and shipment with proper staging and tagging.
- Shipped products and or materials with the right shipping documents and tags needed..
- Received materials that came in to the warehouse making sure to inspect and check shipping documents.
- Rearrange warehouse to make more space and more room for receiving and shipping products and materials.
- Identified malfunctions and performance issues through motor tests.
- Located problems with cooling systems by idling motors and observing temperature changes.
- Replaced internal parts like gears and piston rings before reassembling engines.
- Completed operational tests by mounting new and repaired motors to boats for trial runs on open water.
- Kept motorboat's working properly with preventive maintenance and basic care like oil and filter changes.
- Repaired engine mechanical equipment like power tilts and take-offs.
- Balanced carburetor mixtures, motor timing and electrical point settings during test runs in water-filled tanks.
- Enhanced customer satisfaction with fast, knowledgeable service.
- Helped team handle high-volume work by prioritizing tasks and organizing supplies.
- Fixed problems with equipment using troubleshooting and repair abilities.
- Boosted efficiency by keeping work areas clean, tidy, and free of debris.
- Served customers by going above-and-beyond to offer exceptional support for all needs.
- Protected company and customer data by following information policies.
- Maintained full compliance with legal, health, and safety regulations.
- Dealt with damaged and defective items, including coordinating vendor returns.
- Controlled shrinkage through proper stock rotation processes.
- Packed merchandise into boxes for shipment after each item has been marked.
- Leveraged forklift to pull warehouse items from shelves.
- Minimized product errors, carefully examining incoming shipments and properly tagging items.
- Maximized distribution and replenishment efficiency by keeping storage areas clean and organized.
- Moved heavy loads with pallet jacks, hand carts and reach trucks.
Groundskeeper
Department of Airforce
Waimānalo, HI
08.1985 - 09.1989
- Supported lawn and greenery health, mowing and edging lawns, and trimming shrubs and trees.
- Reduced risk of pest infestations by properly mixing and applying herbicide's and insecticides.
- Maintained cleanliness and professional appearance through proper upkeep of sidewalks, driveways, parking lots, and planters.
- Supported sustainability and waste management, gathering trash and recyclable's and sorting for proper disposal.
- Enhanced overall property appearance, planting new flowers, shrubs, trees, and plants.
- Diagnosed and repaired irrigation and equipment issues, including mowers, edger's, and sod cutters.
- Reported safety hazards or equipment issues to supervisor and collaborated to develop solutions.
- Improved look of yards and gardens with decorative touches such as stones and ornaments.
- Hauled and spread topsoil and straw over seeded soil to hold soil in place.
- Supported growing trees and achieved desired growth plan by staking each plant.
- Avoided damage to landscaping with safe operation of lawn-mower's, trimmers and other equipment.
- Maintained lawn health with scheduled activities such as weeding, aerating and fertilizing.
- Prevented spread of species beyond desired locations through strategic pruning.
- Kept landscaping neat through careful trimming, litter removal and bed cleaning.
- Drove front end loader and dump truck.
Education
Diploma -
Kailua High School
Kailua, HI06.1985
Skills
- Welding
- Hand tools
- Shipping & receiving
- Electrical experience
- Plumbing
- Detailing
- Mechanic experience
- Lawn Care
- Assembly
- Landscaping
- Mowing
- Groundskeeping
- Customer service
- Inventory control
- Communication skills
- Air conditioning
- Transmissions
- Generator repair
- Micrometer
- Heavy equipment operation
- Oil change
- Supervising Experience
- Skid steer, front end loader and dump truck driving
- Packaging
- Tree care
- Sheet metal
- Loader operation
- Facilities Maintenance
- Computer operation
- Calipers
- Cleaning
- DoD experience
- Organizational skills
- Automotive diagnostics
- Automotive Repair
- Suspension
- Equipment repair
- Excavator
- Front loader truck
- Brake Repair
- Power tools
- Forklift
- Warehouse experience
- Maintenance
- Fabrication
- Backhoe operation
- Landscape maintenance
- Reach truck
- Time management
- Tree trimming
- Machining
- Soldering
Certification
- First Aid Certification
- CPR Certification
Timeline
School Bus Driver
Mt Diablo Unified School District
02.2025 - Current
Outside Machinist
BayShipYacht Company
12.2021 - 10.2024
Maintenance Worker
WG-8 Department of Defense
10.2018 - 12.2021
Heavy Mobile Equipment Mechanic
NA-8 MCCS
10.2015 - 10.2018
General Maintenance Technician/ Automotive Mechanic
Goodyear
02.2014 - 03.2019
Ground Support Equipment Mechanic
Aloha Contract Services
10.2011 - 02.2014
Automotive Mechanic
MCCS Auto Hobby Shop
02.1997 - 09.2011
Automotive Mechanic
Schatz Automotive
05.1993 - 06.1997
Janitor
Department of Education
08.1991 - 07.1993
Warehouse Worker Forklift Operator/Marine Mechanic
McWayne Marine Supply
09.1989 - 07.1991
Groundskeeper
Department of Airforce
08.1985 - 09.1989
Diploma -
Kailua High School