Semi-Trailer Mechanic

L. G. Everist, Inc.; Sioux Falls (SD); On-site; USD 50,000 - 70,000; Full time

Job summary

L. G. Everist, Inc. is seeking a Semi-Trailer Mechanic in Sioux Falls, SD. This role involves inspecting, maintaining, and repairing semi-trailers and related equipment.

The ideal candidate should have strong mechanical skills, welding experience, and a minimum of 2 years in trailer repair. Responsibilities include performing diagnostics, routine maintenance, and custom fabrication in a fast-paced environment.

Join a diverse team committed to quality workmanship and safety, with opportunities for all qualified applicants.

Qualifications

• Proven welding and fabrication experience.
• Experience with aluminum and stainless steel fabrication.
• Strong understanding of trailer systems (brakes, suspension, electrical).
• Valid Driver’s license required; CDL is a plus.
• Knowledge of DOT inspection requirements.

Responsibilities

• Inspect, diagnose, and repair semi‑trailers.
• Perform routine maintenance such as brake jobs and inspections.
• Troubleshoot mechanical issues and determine appropriate repair solutions.
• Perform MIG, TIG, and/or stick welding on various materials.
• Fabricate and repair trailer components such as frames and panels.
• Document repairs and maintain accurate service records.

Skills

Strong problem-solving and diagnostic skills

Attention to detail and quality workmanship

Ability to read measurements and technical drawings accurately

Dependability and strong work ethic

Good communication skills

Ability to work safely in a team environment

Education

High School diploma or GED

2+ years of experience in trailer repair or related field

Certification in welding (AWS or similar)

Tools

Hand tools

Power tools

Shop equipment

Job description

Semi-Trailer Mechanic Job Description

Department: Shop | Reports to: Maintenance Coordination Manager

The Semi‑Trailer Mechanic is responsible for inspecting, maintaining, repairing, and fabricating components for semi‑trailers and related equipment. This position requires strong mechanical skills, welding experience, and the ability to perform custom fabrication work in a fast‑paced shop environment.

Supervisory Responsibilities

Does not have any direct reports.

Essential Duties and Responsibilities

• Inspect, diagnose, and repair semi‑trailers, including structural, suspension, brake, and electrical systems
• Perform routine maintenance such as brake jobs, wheel seals, lighting repairs, and inspections
• Troubleshoot mechanical issues and determine appropriate repair solutions
• Perform MIG, TIG, and/or stick welding on steel, aluminum, and other materials
• Fabricate and repair trailer components such as frames, doors, floors, and panels
• Read and interpret blueprints, drawings, and specifications to complete fabrication projects
• Ensure weld quality meets safety and structural standards
• Maintain tools, equipment, and work area in a clean and organized condition
• Follow all safety procedures and OSHA guidelines
• Document repairs and maintain accurate service records
• Work independently or as part of a team to meet deadlines

Required Skills/Abilities

• Strong problem‑solving and diagnostic skills
• Attention to detail and quality workmanship
• Ability to read measurements and technical drawings accurately
• Dependability and strong work ethic
• Good communication skills
• Ability to work safely in a team environment

Education and Experience

• High School diploma or GED
• 2+ years of experience in trailer repair, heavy equipment, or related field
• Proven welding and fabrication experience
• Experience with aluminum and stainless steel fabrication
• Certification in welding (AWS or similar)
• Strong understanding of trailer systems (brakes, suspension, electrical)
• Ability to use hand tools, power tools, and shop equipment safely
• Valid Driver’s license required; CDL (Commercial Driver’s License) is a plus
• Knowledge of DOT inspection requirements

Physical Requirements

• Ability to tolerate working indoors with exposure to noise and fumes
• Ability to tolerate working outdoors in all temperatures and weather conditions
• Ability to stand, squat, bend, lift and walk for long durations
• Ability to lift up to 75 lbs and work in physical environments

L. G. Everist, Inc. is an equal‑opportunity employer, we do not discriminate. We embrace a diverse workforce and opportunities for all qualified applicants. We are committed to having a team that represents the communities where we operate with a variety of backgrounds, perspectives, and skills. All employment is decided on the basis of qualifications, merit, and business need.

All job offers are contingent upon passing a pre‑employment drug test and background check.