Yellow Iron Mechanic

Quikrete Heavy Construction Materials•Grand Junction, TN

6d•Onsite

About The Position

Quikrete Heavy Construction Materials is seeking a Yellow Iron Mechanic in Grand Junction, Colorado. The mechanic maintains and services yellow iron equipment, working independently or with direction from the Maintenance Supervisor or Head Mechanic. The role includes shop and field work at aggregate pits, construction sites, and other active jobsites. The mechanic diagnoses, repairs, and services equipment systems and components, performs scheduled preventive maintenance, troubleshoots fault codes, and completes welding and fabrication as needed. The role also involves documenting work, communicating equipment status and needs, and following safety procedures. The company describes its environment as friendly and team-oriented, with supportive management, hands-on training, and opportunities for advancement.

Requirements

At least 1 year of heavy equipment or yellow iron mechanic experience is stated as preferred.
Strong understanding of Caterpillar, Komatsu, or John Deere equipment.
Proficiency in hydraulic and electrical troubleshooting.
Ability to read equipment schematics and parts diagrams.
Valid driver's license.
Ability to lift more than 50 pounds.
Ability to work in outdoor jobsite conditions.

Nice To Haves

CDL.
Welding and fabrication experience.

Responsibilities

Diagnose and repair engine, hydraulic, electrical, cooling, fuel, and drivetrain systems.
Service and rebuild hydraulic cylinders, pumps and motors, final drives, swing bearings, radiators, coolers, aftercoolers, DEF/NRS systems, and undercarriage components.
Perform scheduled preventive maintenance in accordance with OEM and company standards.
Troubleshoot fault codes using CAT ET or similar diagnostic software.
Identify root causes of repeated failures and report them to the Equipment Manager.
Perform welding and fabrication as needed, including work on pins, bushings, brackets, and guards.
Respond to breakdowns at active jobsites, including aggregate pits and construction sites.
Perform field diagnostics and repairs safely while minimizing downtime.
Communicate equipment status and estimated repair times.
Complete accurate service reports and work orders.
Track parts usage, labor hours, and service notes.
Relay equipment needs, operator issues, and safety concerns.
Follow safety guidelines, including Lockout/Tagout and 360-degree walkaround inspections.
Keep the service truck and shop area clean and organized.
Report unsafe conditions immediately.