History:

CSG has enjoyed steady growth in skills and capacity since inception in 2005. CSG’s core management team includes industry recognized leaders possessing expertise in the following notable areas:

  • Levee construction and repair
  • Earthen dam construction and modification
  • Structural concrete (including dams and bridges)
  • Airport, airside and landside, construction and renovation
  • Environmental remediation and habitat restoration
  • Tidal and freshwater wetland restoration
  • Border fence construction and maintenance
  • Remote location, zero impact construction and demolition
  • Large project execution

  Clients And Industries Served:

  Key clients represent a range of Federal, public works and
  private agencies including:

  • USACE, Portland District
  • USACE, Seattle District
  • USDA, State of Oregon
  • USACE, San Francisco District
  • USACE, Sacramento District
  • DOI, BOR Mid Pacific Region
     

Licenses and Certifications:

Bonding through Zurich of North America
General Civil Engineering and Building – Primary NAICS 237990
SBA: 8(a) Graduate, HUB Zone, EDWOSB
State of California (GSA/DOT/CPUC): SBE, DBE, WMBE