JMAC Resources
  • Bismarck, ND, USA
  • Hourly
  • Full Time

Medical, dental and vision, 401k, EAP


The Ready Mix Truck/Equipment Mechanic is responsible for performing the required repairs on the construction fleet of trucks and trailers, which includes belly dumps, lowboys, pups and various pieces of earthmoving equipment. 



  • Operate the Mechanic's service Truck in a safe and productive manner
  • Trouble shoot electrical problems
  • Perform DOT inspections
  • Troubleshoot air system problems on tractors and trailers
  • Identify improper alignments on trucks
  • Matching up tires on trucks and trailers
  • Basic repairs on trucks and trailers
  • Change/Replace wear items on equipment
  • Perform the required preventative maintenance schedule on heavy equipment and trucks
  • Ensure that each piece of equipment is properly serviced and ready to be placed back into production at the start of the next shift
  • Read and interpret equipment's maintenance manual
  • Follow directions from immediate supervisor
  • Work together as a team to complete the task



  • Must own tools to perform the required tasks
  • Valid US Issued Class A or B Driver's License with clean driving record
  • Current Medical Card
  • 10 years' experience preferred but not required
  • Must have excellent written and oral communication skills
  • Have the ability to schedule and coordinate work efficiently
  • Must be able to work independently with limited supervision
  • Knowledge of the operation of trucks and trailers



  • Demonstrated commitment to safety as expressed in JMAC Energy Services corporate value People First, Safety Always
  • Ability to pass background and drug and alcohol tests
  • Availability to work long hours, including nights, weekends, and holidays as required
  • Ability to work safely in all types of weather
  • Timely and regular attendance is an expectation of performance for all JMAC Energy Services employees. Employees will be held accountable for adhering to their workplace schedule.
  • Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence.
  • Ability to speak effectively, in English, to customers or employees of organization.
  • Ability to work independently and in a group
  • The employee must have the ability to lift and/or move more than 75 pounds
  • Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists.
  • Ability to interpret a variety of instructions furnished in written, oral, diagram, or schedule form.
  • While performing the duties of this job, the employee is regularly required to stand; walk; use hands to finger, handle, or feel objects, tools, or controls; reach with hands and arms; and talk or hear. The employee frequently is required to climb or balance.  The employee is occasionally required to sit and stoop, kneel, crouch, or crawl.
  • Specific vision abilities required by this job include distance vision, peripheral vision, and depth perception.



Full Job Description
JMAC Resources
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