Terracare Associates-TCA is the preferred highway maintenance provider on a growing number of highway and toll authorities in Colorado.

Our projects have included the E-470 Public Highway Authority, Northwest Parkway Public Highway Authority and the I-25 Corridor through metro-Denver.

Our currently contracted highway maintenance projects include routine maintenance, repair and renovation. A typical roadway maintenance contract can generally consist of native mowing, maintaining irrigation systems along roadside, tree and shrub plantings/maintenance, erosion repair, snow/ice mitigation, sign installation and other road repair. TCA specializes in public-private toll ways and offers 24/7 courtesy patrol. In addition, in our cold-weather winter regions, we plow more than 1400 miles of roadway.


A more detailed list of contracted highway maintenance services:
  • Native mowing
  • Pothole repair – asphalt & concrete
  • Sweeping
  • Sign installation
  • Trash pick up
  • Weed control
  • Snow and ice control
  • Emergency response
  • Courtesy patrol
  • Crack seal
  • Striping
  • Traffic control
  • Concrete – sidewalk
  • Drains
  • Shoulder maintenance
  • Lighting
  • Guardrails
  • Fence repair
  • Graffiti removal
  • Washout repair