Lead Diesel Mechanic

LiquidPower Specialty Products Inc. (a Berkshire Hathaway Company); Oklahoma; On-site; USD 65,000 - 90,000; Full time

Job summary

LiquidPower Specialty Products Inc. is seeking a Lead Diesel Mechanic to support the Chickasha, Oklahoma terminal. You’ll blend hands-on diesel repair expertise with shop leadership to keep our fleet safe, compliant, and road-ready, guiding technicians and third-party partners while partnering with the Fleet Maintenance Manager.

The role emphasizes preventive maintenance, downtime reduction, and safety, with opportunities to train others and drive high standards across maintenance operations.

Qualifications

• 3+ years experience on tank, van, and flatbed trailers.
• Associate degree in Automotive Technology or equivalent, or high school diploma with 2+ years of Class 8 tractor experience.
• Strong diesel diagnostics and repair skills with leadership potential.

Responsibilities

• Lead daily maintenance support for the Chickasha terminal and nearby locations.
• Direct and supervise maintenance technicians and third-party repair shops.
• Ensure work is completed on schedule and according to procedures.
• Inspect completed work and provide coaching or corrective feedback as needed.
• Diagnose, repair, and maintain company tractors, trailers, and related equipment.
• Complete scheduled preventive maintenance on equipment and prove trailers.
• Maintain accurate maintenance logs and service records.
• Train and support technicians and third-party maintenance personnel.
• Perform work safely, efficiently, and in alignment with company safety standards.
• Assist with additional shop and terminal responsibilities as assigned.

Skills

Diesel diagnostics

Leadership

Troubleshooting

PC & Windows

Cummins Insite

Bendix

Meritor

Paccar ESA

DAVIE4

Welding

Education

Associate degree in Automotive Technology

High school diploma + 2+ years experience

Tools

Cummins Insite

Bendix

Meritor

Paccar ESA

DAVIE4

Job description

Keep a high-performing fleet moving safely

LSP Transport is hiring a Lead Diesel Mechanic to support our Chickasha, Oklahoma terminal. In this role, you’ll combine hands‑on diesel repair expertise with shop leadership to help keep our fleet safe, compliant, and road‑ready. you’ll guide maintenance technicians and third-party repair partners, support preventive maintenance programs, and work closely with the Fleet Maintenance Manager to reduce downtime and maintain high safety standards.

If you’re a skilled diesel mechanic who enjoys solving problems, leading by example, and keeping equipment operating at its best, we want to hear from you.

What You'll Do

• Lead daily maintenance support for the Chickasha terminal and assigned locations
• Direct and supervise LSP Transport maintenance technicians and third-party repair shops
• Ensure maintenance and non-maintenance work is completed on schedule and according to company procedures
• Inspect completed work and provide coaching or corrective feedback when needed
• Diagnose, troubleshoot, repair, and maintain company tractors, trailers, and related equipment
• Complete scheduled preventive maintenance on equipment and prove trailers
• Maintain accurate maintenance logs and service records
• Train and support technicians and third-party maintenance personnel
• Perform work safely, efficiently, and in alignment with company safety standards
• Assist with additional shop and terminal responsibilities as assigned

What We’re Looking For

• Strong diesel diagnostics, troubleshooting, and repair experience
• Leadership ability with a hands‑on, team‑first approach
• Strong analytical and problem‑solving skills
• Excellent interpersonal and communication skills
• Commitment to safety, quality, and timely completion of work
• Comfortable using computers and Windows‑based systems

Required Skills

• Proficiency with PC and Windows operating systems
• Experience using diagnostic tools such as Cummins Insite, Bendix, Meritor, or equivalent software
• Experience using Paccar ESA, DAVIE4, or similar diagnostic equipment
• Welding experience

Education And Experience

• 3+ years of direct, hands‑on experience working on tank trailers, van trailers, flatbed trailers, and related parts and systems
• Associate degree in Automotive Technology or a related field or
• High school diploma or equivalent plus 2+ years of direct, hands‑on experience as a commercial Class 8 tractor mechanic

Preferred Qualifications

• Current CDL with tanker and hazardous materials endorsements

Physical Requirements

This is a safety‑sensitive position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the role.

• Regularly sit, stand, walk, talk, and hear
• Climb steps and ladders as needed
• Work in sitting, standing, stooping, crouching, or prone positions
• Work with hands above head
• Regularly lift and/or move equipment and fittings up to 50 pounds
• Push/pull up to 75 pounds
• Perform safe lifting from floor to knuckle up to 50 pounds and floor to chest up to 50 pounds
• Use hands to handle tools, controls, and equipment with precision and dexterity
• Maintain close vision, distance vision, peripheral vision, and focus adjustment

Work environment

Reasonable accommodations may be made to enable individuals to perform essential job functions.

• Work is performed in a shop and terminal environment
• Occasional exposure to outdoor weather conditions
• Occasional exposure to fumes, airborne particles, toxic or caustic chemicals, and cold conditions
• Noise level is usually moderate

About LSP Transport And LSPI

LSP Transport, LLC is the in‑house trucking fleet and a wholly owned subsidiary of LiquidPower Specialty Products Inc. LSPI is a global leader in drag reduction science and flow improver solutions, helping customers maximize pipeline flow potential, improve operational flexibility, and enhance economic performance in more than 35 countries. LSPI was acquired by Berkshire Hathaway in 2014 and continues to deliver specialized products and equipment solutions to the energy industry.

Join a company that values technical expertise, operational excellence, and safety and put your skills to work with a team that keeps critical operations moving.