Maintenance Mechanic - 3rd shift

About the role

The 3rd Shift Maintenance Mechanic will be scheduled 8PM – 4AM and is responsible for maintaining and repairing large trucks, trailers, and production related equipment. This role is critical to ensure safe, reliable operation of over‑the‑road trucks, yard trucks, mixers, and material handling equipment in a fast‑paced industrial environment. Work takes place in an industrial plant setting with exposure to concrete, dust, and machinery; requires standing for long periods, frequent movement, use of PPE, lifting heavy objects, and comfort working around heavy machinery.

Responsibilities

• Diagnose, repair, and maintain heavyduty trucks, including dump trucks, tractortrailers, mixers, and flatbeds
• Perform preventative maintenance on diesel engines, transmissions, brakes, suspension, steering, and hydraulic systems
• Service and repair precast plant equipment, such as forklifts, loaders, cranes, and other materialhandling machinery
• Conduct DOT inspections and ensure fleet compliance with state and federal regulations
• Troubleshoot electrical systems, including lighting, starters, alternators, and onboard diagnostics
• Maintain accurate maintenance and repair records
• Respond to breakdowns and perform emergency or field repairs as needed
• Communicate equipment status and repair needs to supervisors and operations staff
• Follow all company safety policies, OSHA guidelines, and environmental regulations
• Keep tools, shop, and work areas clean and organized utilizing 5S
• Other duties, as assigned

Qualifications

• High school diploma or GED (technical school training preferred)
• 3‑5 years of experience as a heavyduty or diesel mechanic
• Hands‑on experience with large trucks and trailers
• Familiarity with hydraulic, pneumatic, and electrical systems
• Ability to read service manuals, schematics, and diagnostic reports
• Strong problem‑solving and mechanical aptitude
• Valid driver’s license (CDL preferred or ability to obtain)
• Experience in the precast concrete or construction materials industry, preferred
• Experience with cranes, forklifts, or heavy industrial equipment preferred
• Weld or fabrication skills preferred

Schedule

8PM – 4AM (3rd shift)