Construction Heavy Equipment Mechanic

Ella-Sa-Contracting; San Antonio (TX); On-site; USD 52,000 - 78,000; Full time

Job summary

Ella-Sa-Contracting seeks an experienced equipment technician to diagnose, repair, and maintain construction machinery, including loaders, dozers, excavators, and hydraulic systems. You will also service fleet vehicles, water pumps, and small engines to ensure safety, reliability, and peak performance.

The role requires 4+ years of hands-on experience with construction equipment, the ability to read schematics, familiarity with OSHA standards, and a valid driver's license.

Qualifications

• 4+ years of experience servicing construction equipment and light trucks.
• Ability to read schematics and technical manuals.
• Familiarity with OSHA safety standards.
• Valid driver's license.

Responsibilities

• Diagnose, repair, and maintain construction machinery including engines, hydraulics, and electrical systems.
• Disassemble and reassemble components for repair or replacement.
• Perform preventive maintenance and safety inspections, and document results in work orders.
• Document service activities using tablets or laptops and appropriate software.

Skills

Mechanical aptitude

Reading schematics

OSHA safety awareness

Valid driver's license

Tools

Diagnostic tools

Multimeters

Tablets/Laptops data entry

Microsoft Office

Job description

Position Summary:
The ideal candidate will have a strong background in diagnosing, repairing, and maintaining construction machinery/equipment. This includes equipment such as loaders, dozers, excavators, and hydraulic systems. As well as fleet vehicles, water pumps, and small gas operated engines. Ensuring all equipment is safe, reliable, and operating at peak performance.

Key Functions and Responsibilities

Diagnostics & Repairs

• Troubleshoot mechanical, electrical, and hydraulic issues, including gas and diesel engines
• Disassemble and reassemble components for repair and/or replacement
• Use diagnostic tools, software, and multimeters for troubleshooting

Preventative Maintenance

• Complete preventive maintenance and inspections such as safety checks, performing scheduled maintenance tasks (oil and filter replacements, etc.) as well as documenting results accurately in work orders for each machine

Technical Documentation

• Ability to interpret schematics, blueprints and technical manuals.
• Document work orders and service activities using designated systems and software on tablets and/or laptops

Required Qualifications

• Minimum of 4 years' experience servicing construction equipment and light trucks
• Strong mechanical aptitude and ability to read schematics
• Familiarity with OSHA safety standards
• Valid driver's license

Preferred Qualifications

• Experience with digital diagnostic platforms and telematics
• Knowledge of hydraulic, electrical, gas and diesel systems
• Certifications from ASE or similar organizations
• Proficient in Microsoft Suite

Physical Requirements

• Work is performed in shop and outdoor environments year-round, including extreme heat, cold, rain, and other harsh weather.
• Must be able to stand, bend, kneel, and work in confined or awkward positions for extended periods.
• Regularly lifts and carries up to 50 lbs.
• Must tolerate dust, noise, vibration, and exposure to fuels, lubricants, and other shop chemicals.