Shop Supervisor (Midland)

About the role

The Trailer Shop Supervisor oversees the daily operations of the Trailer Maintenance Shop, ensuring that all company-owned trailers and RT equipment remain safe, reliable, and in optimal working condition. This position is responsible for leading a team of Trailer Mechanics, coordinating preventative maintenance and repairs, overseeing structural and welding repairs, maintaining regulatory compliance, minimizing equipment downtime, and promoting a culture of safety, quality, and accountability.

Responsibilities

• Lead, coach, train, and supervise Trailer Mechanics while promoting a culture of safety, accountability, teamwork, and continuous improvement.
• Plan, prioritize, assign, and monitor daily trailer maintenance and repair activities to maximize fleet availability and minimize downtime.
• Oversee preventive maintenance inspections, diagnostics, repairs, and rebuilds on company-owned trailers.
• Supervise structural trailer repairs, including welding, fabrication, suspension, brake, air system, electrical, and lighting repairs.
• Ensure repairs are completed accurately, efficiently, and according to manufacturer specifications and company standards.
• Review completed Work Orders for accuracy, labor hours, parts usage, and proper documentation within Fleetio.
• Monitor shop productivity, quality of work, and technician performance while identifying opportunities for improvement.
• Ensure all trailers comply with DOT regulations, FMCSA requirements, company safety policies, and preventative maintenance standards.
• Coordinate trailer inspections and ensure defects are corrected before equipment is returned to service.
• Maintain effective communication with Fleet Management, Dispatch, Operations, vendors, and other departments regarding equipment status and repair timelines.
• Assist with troubleshooting complex mechanical and structural trailer issues when needed.
• Manage shop inventory by maintaining adequate parts, materials, and welding supplies while controlling costs.
• Ensure shop equipment, tools, and work areas remain organized, clean, and safe.
• Conduct daily shop meetings, shift handoffs, and safety discussions to communicate priorities and operational updates.
• Maintain accurate maintenance records and ensure all repair documentation is completed in a timely manner.
• Support emergency breakdown repairs and assist with after-hours situations when necessary.

Requirements

• High school diploma or equivalent required; technical certification or trade school training preferred.
• Minimum 3 years of trailer maintenance experience with at least 2 years in a leadership or supervisory role preferred.
• Experience repairing and maintaining pneumatic bulk trailers, including Timpte and Maxxim trailers, strongly preferred.
• Strong knowledge of trailer air brake systems, suspension, electrical systems, lighting, landing gear, wheel-end components, and preventative maintenance.
• Experience supervising trailer structural repairs, fabrication, and welding operations.
• Proficiency using fleet maintenance software; Fleetio experience preferred.
• Strong leadership, organizational, communication, and problem-solving skills.
• Ability to prioritize multiple repairs while maintaining high quality standards.
• Working knowledge of DOT, FMCSA, OSHA, and applicable safety regulations.
• Ability to read and interpret repair manuals, technical schematics, and service documentation.
• Willingness to work flexible hours, including evenings, weekends, and emergency call-outs when necessary.
• Able to provide own basic mechanic tools.
• Be able to read, write, and speak English.

Physical Requirements

Able to lift, carry, push, and pull up 50 lbs and occasionally more with assistance of medical devices. Able to stand, walk, bend, stoop, kneel, crouch, crawl, and climb for extended periods during the workday. Able to work underneath, around, and inside heavy equipment in small spaces. Able to use hands and fingers for gripping, handling tools, operating diagnostic equipment, and performing precise mechanical repairs. Able to frequently reach above shoulder level and below the waist. Able to safely operate hand tools, power tools, welding equipment, jacks, hoists, and other shop equipment. Able to climb ladders and mount/dismount heavy equipment safety. Able to work in varying environmental conditions including heat, cold, dust, grease, noise, vibration, and exposure to chemicals or fumes. Able to wear required personal protective equipment (PPE) including safety glasses, gloves, steel-toed boots, hearing protection, and respirators when required. Able to visually inspect equipment, read gauges and technical manuals, and distinguish colors related to wiring and diagnostics.

Behavioral Competencies

• Self-motivated with the ability to work independently under pressure.
• Dedication and commitment to teamwork and common goals.
• Strong moral character and professionalism, especially when representing the company in the field.
• Adaptability to changing priorities, environments, and urgent repair needs.
• Commitment to safety, quality workmanship, and continuous improvement.

Schedule

10 days on / 4 days off rotation, 12-hour shifts