Clients

State Government

Oklahoma Department of Transportation
Oklahoma Turnpike Authority

City of Claremore Testimonial

Municipalities

City of Tulsa
City of Broken Arrow
City of Claremore
City of Oklahoma City
City of Okmulgee
City of Sapulpa
City of Sand Springs
City of Shawnee
City of Stillwater

Rural Water Districts

Osage County Rural Water District No. 15

Rogers County Testimonial

OK Counties

  • Bryan
  • Cherokee
  • Choctaw
  • Cimmaron
  • Craig
  • Creek
  • Delaware
  • Grant
  • LeFlore
  • Mayes
  • McIntosh
  • Nowata
  • Okfuskee
  • Okmulgee
  • Osage
  • Ottawa
  • Pawnee
  • Payne
  • Pittsburg
  • Pushmataha
  • Rogers
  • Sequoyah
  • Washington

Tribal Nations

  • Osage Nation
  • Choctaw Nation
  • Quapaw Tribe
  • United Keetoowah Band
  • Pawnee Nation
  • Cherokee Nation

Circuit Engineering District