We deliver wide-ranging services and quality projects to public-sector entities at local, regional, state, and federal levels. From municipal public works departments to county organizations and regional authorities, from state government to federal agencies, project types include but are not limited to:

  • Community outreach
  • Energy solutions
  • Highway/bridge design and inspection
  • Infrastructure and utility systems
  • Office buildings and public works facilities
  • Parks/recreation facilities and infrastructure
  • Stadiums and event centers
  • Transportation planning and traffic
  • Special projects



In the federal space, our professionals provide responsive and reliable service to support our nation’s infrastructure, delivering agile, creative solutions—whether the assignment is mission-critical or support-strengthening. From planning and design to program management, construction management, and construction, we focus on the right solution at the right time and place.

We offer flexibility in contracting and delivery methods, from IDIQs, MATOCs, and GSA schedules to contractor-led design-build partnerships, public-private partnerships, and integrated project delivery. C&S has worked with many federal military and civilian agencies through IDIQs and IDCs, and on stand-alone projects, including:

  • Department of Defense
    • Air Force
    • Air National Guard
    • Army Corps of Engineers
    • Naval Facilities Engineering Command
  • Department of Energy
  • Department of Homeland Security
    • US Coast Guard
  • Department of Interior
    • Fish and Wildlife Service
    • National Park Service
  • Department of Veteran Affairs
  • General Services Administration
    • Public Buildings Service
    • Special Programs Division
  • U.S. Postal Service
  • U.S. Department of Transportation
    • Federal Aviation Administration
  • Subcontracts with large, private contractors such as Lockheed Martin, General Dynamics, and Saab

Featured Projects

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