Diesel Mechanic I-III – Fleet Tech, Great Benefits

American-Cementing,-LLC; Odessa (TX); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Medical, dental, vision

HSA & FSA

Employer-paid life and disability

401(k) with employer match

Employee Assistance Program

Job summary

American Cementing LLC is hiring a Mechanic I-III to inspect, diagnose, and repair diesel trucks and trailers. The role covers diagnostic tests, preventive maintenance, and status reporting to ensure fleet safety and reliability.

You will work with engines, transmissions, steering, and braking systems, maintain records, and may lead junior technicians while coordinating with third-party services as needed.

Qualifications

• High School Diploma or GED required.
• Technical training or certifications in diesel mechanics preferred.
• Mechanical experience; oil and gas industry experience a plus.
• Familiarity with DOT regulations and compliance reporting.
• Ability to read/interpret manuals and schematics.

Responsibilities

• Inspect, diagnose, and repair mechanical, electrical, hydraulic, and pneumatic systems on diesel trucks and trailers.
• Perform preventive maintenance and safety inspections per DOT standards.
• Run diagnostic tests and implement repairs to engines, transmissions, steering, and brakes.
• Maintain service records and coordinate third-party repairs when needed.
• Lead and mentor junior technicians in the absence of a supervisor.

Skills

Diesel engines

Hydraulics

Trailer systems

Diagnostic tools

Tech manuals & schematics

Mentoring juniors

Education

High School Diploma or GED

Diesel mechanics certs (preferred)

Tools

Diagnostic tools

Job description

American Cementing LLC is hiring a Mechanic I-III to inspect, diagnose, and repair diesel trucks and trailers. The role covers diagnostic tests, preventive maintenance, and status reporting to ensure fleet safety and reliability.

You will work with engines, transmissions, steering, and braking systems, maintain records, and may lead junior technicians while coordinating with third-party services as needed.