Mobile Field Mechanic: Heavy Equipment Diagnostics

Emery Sapp & Sons, Inc; Bucyrus (KS); On-site; USD 52,000 - 75,000; Full time

Job summary

Emery Sapp & Sons, Inc. is seeking an experienced Field Mechanic to join our Equipment team. This role diagnoses, troubleshoots, and repairs heavy equipment in the field, supporting active job sites and reducing downtime.

The ideal candidate works independently in a service truck environment and makes real-time repair decisions on fast-paced construction sites. Responsibilities include on-site repairs for excavators, dozers, loaders, trucks, and more, performing preventative maintenance, and

Qualifications

• Requires 5+ years of heavy equipment maintenance and repair experience in a construction environment.
• Field experience or mobile service background preferred.
• Advanced diagnostic and troubleshooting skills across hydraulic, electrical, and diesel systems.
• Valid driver’s license or ability to obtain CDL is preferred.
• Committed to safety and teamwork on active job sites.

Responsibilities

• Diagnose, troubleshoot, and repair heavy equipment directly on job sites (excavators, dozers, loaders, trucks, and support equipment).
• Perform emergency repairs and scheduled maintenance in the field to minimize downtime.
• Operate a service truck and travel to various job sites as needed.
• Maintain accurate service records, work orders, and equipment reports.

Skills

Heavy equipment maintenance

Diagnostics

Electrical troubleshooting

Diesel systems

Field service

CDL preferred

Education

High school diploma

Tools

Work order systems

Equipment maintenance software

Job description

Emery Sapp & Sons, Inc. is seeking an experienced Field Mechanic to join our Equipment team. This role diagnoses, troubleshoots, and repairs heavy equipment in the field, supporting active job sites and reducing downtime.

The ideal candidate works independently in a service truck environment and makes real-time repair decisions on fast-paced construction sites. Responsibilities include on-site repairs for excavators, dozers, loaders, trucks, and more, performing preventative maintenance, and