Demo

Field Mechanic Diesel, Hydraulics

CTOS - Trucks & Equipment
Lafayette, LA Full Time
POSTED ON 7/7/2026
AVAILABLE BEFORE 11/4/2026

Custom Truck One Source (CTOS) is a 30 year industry leader with 40 locations, 2,600 employees, and a 10,000 unit fleet serving utility, telecom, rail, and construction markets.

As a Field Service Mechanic, you’ll be the go-to expert diagnosing and repairing specialized utility trucks and equipment in the field, including bucket trucks, digger derricks, cranes, service trucks, and other utility and construction equipment.

Responsibilities

  • Diagnose, repair, and maintain aerial, construction, and light- to heavy-duty truck equipment (bucket trucks, digger derricks, cranes, etc.), travel to customer sites.
  • Work on diesel, hydraulic, and electrical systems
  • Perform inspections, troubleshooting, parts replacement, and repairs on CTOS rental and customer equipment (including DOT inspections, dielectric testing, etc.)

Required Experience & Skills

  • Experience with utility, construction (yellow iron), or heavy equipment (CAT, Deere, Komatsu) and medium/heavy-duty trucks
  • Ability to work independently and as part of a team
  • Self-sufficient, organized, and comfortable working in the field

Travel & Coverage Area

  • Covering Louisiana/Mississippi, East Texas, and Western Alabama
  • Overnight travel required
  • Frequent work along the Gulf Coast supporting oil, gas, and utility industries

What’s Provided

  • Fully equipped service truck (crane, welder, compressor)
  • Competitive pay overtime
  • Full benefits, 401(k) match, PTO, tool program & more

What You Bring

  • 7 years of experience (shop and field)
  • Strong mechanical, hydraulic, and electrical skills
  • Valid driver’s license required; CDL Class B a plus and personal tools required

Custom Truck One Source is an Equal Opportunity Employer

You should be proficient in:

  • Construction Equipment Maintenance
  • Heavy Equipment Repair
  • Diesel Engine Systems
  • Light Vehicle Diesel Engines
  • Diesel & Heavy Equipment Systems
  • Electrical Systems & Diagnostics (Heavy Equipment)
  • Power Take-Off (PTO) & Auxiliary Systems
  • Crane & Lifting Equipment Systems
  • Aerial & Utility Equipment Systems
  • DOT & Equipment Inspection Compliance

Salary : $32 - $42

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