Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Darwin Warriner

Harrisonburg,VA

Summary

Dynamic Regional Maintenance Technician with extensive experience at Tommy's Express Car Wash, excelling in preventive maintenance and facility operations management. Proven ability to enhance equipment efficiency and foster teamwork, while implementing proactive maintenance strategies. Skilled in electrical system maintenance and committed to workplace safety, ensuring optimal performance and wash quality across multiple locations.

Overview

11
11
years of professional experience
1
1
Certification

Work History

Regional Maintenance Manager

Tommy's Express Car Wash
10.2020 - 08.2025
  • Performed highly diversified duties to install and maintain facility equipment.
  • Scheduled and performed maintenance repairs as needed.
  • Provided emergency/unscheduled repairs of facility equipment on an on-call/sometimes overnight schedule.
  • Demonstrated maintenance skills including, but not limited to, mechanical, electrical, plumbing, carpentry, pneumatic, hydraulic, troubleshooting and repair of site equipment.
  • Read and interpreted equipment manuals and work orders to perform required maintenance and service.
  • Ability to successfully navigate maintenance work order platforms such as Maintain X, and power BI planner applications.
  • Diagnosed problems, replaced, or repaired parts, tested and adjusted wash equipment/machinery.
  • Used a variety of hand and power tools, electric meters, and material handling equipment in performing duties.
  • Detected faulty operations, defective material, and addressed those issues with a pro-active approach.
  • Dialed in each location's issues with an extensive knowledge of PH, wash quality, and guest facing maintenance issues.
  • Promoted a culture of teamwork within the maintenance department and operations through effective communication, collaboration, and recognition of individual achievements.
  • Assisted with big projects for facilities and maintenance for the 17 locations within the franchise.
  • Completed maintenance audits, monthly.

Lead Maintenance Technician

Culvers Franchising System
01.2015 - 12.2019
  • Managed, generated and completed work orders for repairs, maintenance, and component replacement.
  • Increased overall equipment efficiency by optimizing maintenance processes, including prioritization of work orders and inventory management.
  • Completed preventive maintenance to maintain production and equipment in accordance with safety protocols and company policy.
  • Conducted root cause analysis investigations after major breakdowns or incidents to prevent future occurrences.
  • Repaired and installed electrical wiring for light fixtures, power outlets and various electrical systems.
  • Kept grounds clean and maintained landscaping by removing debris, watering and mowing.
  • Served as primary point-of-contact between maintenance department and vendors, ensuring clear communication regarding parts delivery timelines and specifications.
  • Assisted in training junior technicians, enhancing their technical skills and fostering a culture of teamwork within the department.
  • Decreased work orders in my region by 45% each quarter.

Education

High School Diploma -

Hernando High School
Brooksville, FL
04.1995

Skills

  • Preventive maintenance scheduling
  • Electrical system maintenance
  • Environmental sustainability practices
  • Skilled in resolving equipment issues
  • Facility operations management
  • Plumbing system maintenance
  • Lockout/tagout safety protocols
  • Property maintenance
  • Structural welding proficiency
  • Workplace safety guidelines
  • Facility management
  • Comprehensive maintenance coordination
  • Work order coordination
  • Proactive maintenance strategies
  • Detailed equipment assessment

Certification

  • OSHA certified
  • CMRT - Certified Maintenance and Reliability Technician

Timeline

Regional Maintenance Manager

Tommy's Express Car Wash
10.2020 - 08.2025

Lead Maintenance Technician

Culvers Franchising System
01.2015 - 12.2019

High School Diploma -

Hernando High School

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