For over 30 years CSC has been working on heavy highway and bridge projects; serving DOT’s, turnpike authorities, counties, cities in local municipalities in Oklahoma, Kansas, Missouri, Arkansas, and Texas.  The following ODOT pay items are indicative of the services CSC typically provides on public transportation projects:

  • 509 - Special Concrete Finish
  • 515 (A) - Water Repellant (Visually Inspected)
  • 520 (A) - Preparations of Cracks, Above Water
  • 520 (C) - Epoxy Resin, Above Water
  • 521 (A) - Pneumatically Placed Mortar 
  • 524 (A) - (SP) Carbon Fiber-Reinforced Polymer
  • 535 - (SP) Corrosion Inhibitor (Surface Applied) 
  • 540 - (PL) Repair Bridge Items
  • 542 - (PL) Installation of Bridge Items