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Plant Maintenance

Job Summary

The Plant Maintenance role is responsible for maintaining a clean, safe, environmentally compliant, and efficient plant operation.


To include, but not limited to:

  • Repair and maintain (welding/cutting) plant equipment
  • Use various tools, such as sledgehammers, wrenches, screwdrivers, cutting torch, welder, and pneumatic hammer/drill
  • Electrical troubleshooting; order parts and supplies
  • Communicate with plant crew, quality control technicians, maintenance team and sales representatives to ensure successful daily operations
  • Some heavy equipment operation may be required
  • Maintain a clean, safe, environmentally compliant, and efficient operation
  • Work safely and efficiently in a multi-tasking, high pressure environment


High School Diploma/GED


  • Experience in Ready Mix plant maintenance and/or operations
  • Physically able to climb, stoop, bend, squat, lift, stretch, push/pull, vibrate, twist, kneel, stand, walk, sit, reach
  • Requires occasional lifting up to 75lbs
  • Knowledge of basic computer skills
  • Must have the ability to provide own tools
  • Experience complying with OSHA and state environmental regulations
  • Understanding of ready-mix quality control testing and specifications
  • Able to work cooperatively with others
  • May be exposed to extremes of hot or cold weather
  • Must be able to work varying work shifts with varying start and stop times
  • Overtime work plus nights may be required
  • Must have a valid driver’s license



At CalPortland, we’re proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees.  Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from.  All regular full time employees may enroll in a variety of health and welfare plans including medical, dental and vision plans.  Other benefits include life insurance, disability coverage, employee assistance program, and retirement program.  The company also has a variety of voluntary benefits for employees to choose from.

Conditions of Employment

Successful candidate must submit to post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA regulated on-going drug and alcohol testing.


Plant Maintenance

Job Req ID:  3501
Job Type:  Hourly - Full-Time

Nearest Major Market: Phoenix

Job Segment: Maintenance, Plant, Medical, Welding, Electrical, Manufacturing, Healthcare, Engineering