Maintenance Technician III – Detroit, MI (Mack Ave)

Website trinitybusing Trinity Transportation

Creating a more accessible world.

Trinity Transportation is part of a much larger family along with Durham School Services, Petermann, Stock Transportation, Septran, Safeway, and Smith Bus, who come together as National Express LLC (NELLC). NELLC is one of the leading transportation companies in North America, operating 250 branches and employing 30,000 individuals. As a leader in student transportation, National Express, LLC (NELLC) is committed to exceptional safety, outstanding customer service and positive employee relations. We are currently seeking a Maintenance Technician III (Entry Level) for our Customer Service Center (CSC) in Detroit, MI .

Duties & Responsibilities:

  • Provides support to the Maintenance Department and Technicians (e.g. vehicle washing, vehicle or facility cleaning, vehicle fueling, facility maintenance and repair etc.) in accordance with established schedules.
  • Maintains a clean and safe work environment and brings any unsafe practices or conditions to the attention of supervisor.
  • Records time and materials used for each assignment.
  • Provides automotive repair and maintenance assistance to technical staff as assigned.
  • Advises Lead Technician of unsafe maintenance conditions or practices and/or vehicle abuse.


  • A minimum of 1 to 3 years truck or automotive repair experience
  • Minimum recommended hand tools for Class III Mechanic
  • High school graduate or equivalent education, training and experience
  • Ideally have previous fleet experience and are familiar with diesel and gasoline systems
  • Must pass DOT pre-employment Physical, drug screen and background check

Work Location: 10205 Mack Avenue, Detroit, MI 48214

Schedule: Full-time

Employee Status: Regular

Job Level: Individual Contributor

Job Shift: Day Job

Travel: No

Equal Opportunity Employer

Contact Info

Trinity Transportation Group
4624 13th Street
Wyandotte, Michigan 48192


24 Hr Trinity Dispatch:
Bus Dispatch: 313-295-6303
Sedan Dispatch: 734-282-2222


  • Wyandotte

    4624 13th St.
    Wyandotte, MI 48192
    (734) 284-9229

  • Dearborn Heights

    26500 Van Born Rd.
    Dearborn Hts, MI 48125
    (313) 295-6242

  • Detroit (East)

    10205 Mack Avenue.
    Detroit, MI 48214
    (313) 228-4522

  • Detroit (West)

    8145 Greenfield Rd.
    Detroit, MI 48228
    (313) 228-4521

  • Ecorse

    256 Salliotte Rd.
    Ecorse, MI 48229
    (313) 388-9259

  • Fraser

    31701 Groesbeck Hwy,
    Fraser, MI 48026
    (586) 296-3017

  • Toledo

    411 Arco Dr.
    Toledo, OH 43607
    (419) 476-3333

  • Clarenceville

    28832 W. 8 Mile Rd.
    Farmington Hills, MI 48336
    (248) 477-1630

  • Woodhaven

    24793 Van Horn Rd.
    Brownstown, MI 48134
    (734) 783-0255


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