WATER RESOURCES SERVICES:

  • Water

  • Sewer

  • Stormwater infrastructure improvement

  • Watershed improvement design

  • Utility relocation design for transportation improvement projects

  • Stream Restoration

Columbia Engineering and Services, Inc. has been a demand services consultant for the Gwinnett County (Georgia) Department of Water Resources since 2000 and is pre-qualified with the Georgia Department of Transportation for Utility Relocation and Hydraulic & Hydrological Studies.