Tank Trailer Mechanic: Diagnostics, Welding & DOT Expert

quala; Joliet (IL); On-site; USD 30,000 - 54,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

Paid time off

Holidays

Life insurance

Job summary

Depot Connect International (DCI) is seeking a DOT-certified Trailer Mechanic for our Joliet, IL location. The role focuses on diagnosing failures and repairing tank trailers, with emphasis on mechanical, electrical and DOT‑related systems to meet industry standards.

Shift Hours: Monday through Friday, 7:00am–3:30pm. Pay Range: $22.00 to $39.00 per hour, dependent on experience, with skill-based pay reviews and potential increases every 6 months.

Qualifications

• 3–5+ years of tank and trailer repair experience.
• DOT certification preferred.
• High School Diploma or GED required.

Responsibilities

• Diagnose failures and repair mechanical, electrical, or other systems on a tank trailer.
• Perform tank service and trailer repairs.
• Install/repair trailer suspension components.

Skills

Tank trailer repair

Electrical systems

Air brake systems

Welding TIG/MIG

DOT HM183 compliance

Diagnostics

Education

High School Diploma or GED

Tools

Welding equipment

Job description

Depot Connect International (DCI) is seeking a DOT-certified Trailer Mechanic for our Joliet, IL location. The role focuses on diagnosing failures and repairing tank trailers, with emphasis on mechanical, electrical and DOT‑related systems to meet industry standards.

Shift Hours: Monday through Friday, 7:00am–3:30pm. Pay Range: $22.00 to $39.00 per hour, dependent on experience, with skill-based pay reviews and potential increases every 6 months.