Field Service Technician

Job Summary Colman Wolf Supply is seeking a skilled Field Service Mechanic to diagnose, troubleshoot, repair, and maintain light industrial cleaning equipment throughout the Macomb region. This position focuses heavily on mechanical and electrical diagnostics for commercial floor scrubbers, sweepers, and related battery-powered equipment used in industrial and retail environments. This is a regional field-based role utilizing a company-provided service vehicle. A valid driver's license with a clean driving record is required. Technical Responsibilities Mechanical & Electrical Diagnostics Perform advanced troubleshooting of mechanical, electrical, and battery-powered systems Diagnose failures in motors, drive systems, hydraulic components, control boards, wiring systems, and charging systems Utilize multimeters and diagnostic tools to identify electrical faults Interpret schematics, wiring diagrams, and parts breakdowns Conduct root-cause failure analysis to prevent repeat issues Repair & Preventative Maintenance Perform field repairs on floor scrubbers, sweepers, and light industrial equipment Disassemble and rebuild mechanical assemblies including drive systems, squeegee systems, and brush motors Replace bearings, belts, gears, seals, solenoids, switches, and other components Service and troubleshoot AGM, gel, and lithium battery systems Perform scheduled preventative maintenance to OEM specifications Calibrate and test equipment to ensure safe and proper operation Documentation & Compliance Complete detailed work orders including diagnostics performed and corrective actions taken Maintain accurate parts usage records and submit parts requests as needed Ensure repairs meet manufacturer specifications and company quality standards Follow all safety protocols and OSHA guidelines Operational Support Responsibilities Maintain service vehicle inventory and tool organization Coordinate with purchasing and operations regarding parts and equipment needs Assist with receiving inventory and shipping (LTL/UPS) when required Support warehouse operations including equipment prep and light assembly Qualifications Strong mechanical aptitude with hands-on repair experience Experience troubleshooting 24V-36V battery-powered equipment preferred Ability to read and interpret electrical schematics and technical manuals Proficiency with electrical testing equipment (multimeter required) Experience with industrial equipment, small engines, hydraulics, or mobile equipment preferred Ability to work independently with minimal supervision Strong problem-solving and diagnostic skills Valid driver's license in good standing Ideal Candidate Background 2+ years experience as a field service technician, industrial mechanic, or equipment repair technician Experience working on commercial cleaning equipment, forklifts, golf carts, or similar electric-drive systems is highly desirable Comfortable working in customer facilities including retail and industrial environments #

DET Job Type:

Full-time Pay:

$19.00 - $28.00 per hour

Benefits:

401(k) Dental insurance Health insurance Paid time off Vision insurance

Work Location:

In person