CDOT's PAC-UP is a set of trainee and apprentice classifications that can be used in any OJT Training Plan created by the Contractor.

There are two Craft Areas: Heavy Equipment and Structures. 

Heavy Equipment Classifications

  • Asphalt Distributor Operator
  • Asphalt Plant Operator
  • Asphalt Paving Machine Operator
  • Asphalt Screed Operator
  • Backhoe Operator
  • Bobcat/Skidsteer Operator
  • Broom/Sweeper Operator
  • Bulldozer Operator
  • Concrete Paver Operator
  • Crane Operator
  • Drill Operator
  • Excavator Operator (Under and Over 50,000 pounds)
  • Front End Loader Operator
  • Milling (Planing) Machine
  • Motor Grader Operator
  • Roller Operator
  • Scraper
  • Truck Driver Operator (Multi-Rear Axle)

Structures Classifications

  • Form Setter
  • Form Builder
  • Ironworker
  • Welder
  • Bridge Carpenter