Our Projects

At Peak Contracting Group, our expertise lies in the construction of substations, substation foundations, and transmission lines.

View Our Projects

Click each state to view our construction projects.

Arizona

  • Hooker Substation

Colorado

  • Thunder Wolf Substation and BESS
  • Neptune Substation and BESS
  • EVRAZ Substation
  • Bronco Plains II Substation, Expansion, and Transmission Line

Iowa

  • Northboro Substation & Transmission Line
  • Tarkio Conduit & Grounding
  • Glacier Road Transmission Line
  • Guthrie Transmission Line
  • Akron Substation
  • Saratoga Substation
  • Naylor Cell Tower
  • Garfield Substation

Kansas

  • Caldwell Substation
  • Conway Springs Substation
  • Dodge City Substation
  • Charleston Substation
  • NEER Soldier Creek Substation
  • NEER Capacitor Bank Substation
  • NEER Irish Creek Substation
  • Gridlance Viking Substation
  • Winfield Tie Switch Station

Minnesota

  • Erie Substation
  • Willmar Power Plant
  • Melrose Substation
  • Grant County Substation
  • Marshall Substation
  • Norcross Substation
  • Freeborn Substation
  • Ghent Tap
  • Winger Substation

Missouri

  • City of Rockport Substation
  • Tarkio/Northboro Conduit

Montana

  • Clearwater East Substation
  • Clearwater Central Substation
  • Nye Montana Substation

Nebraska

  • OPPD RFP #5881
  • OPPD RFP #5961 (T2 Foundations, 216th)
  • OPPD 114th & State
  • OPPD 140th & State
  • Standing Bear Substation
  • Paulie Substation
  • Hastings Transmission Line
  • Belden Breaker Replacmeent
  • Minden Transmission Line
  • Kearney Tech-One Transmission Line
  • Delaware Substation
  • Creighton Substation
  • Butler Public Power
  • Pender Substation
  • Wakefield Substation
  • Hoskins Substation
  • North Loup Substation
  • Beatrice Substation
  • Bennet Substation
  • West Holdrege Substation
  • Geneva Substation
  • Macon/Little Blue Substation
  • Kearney Breaker Replacement
  • Gibbon Substation
  • Axtell Substation
  • Auburn Substation
  • Ogallala Substation
  • Twin Church Substation
  • South Sioux Substation
  • Turtle Creek Substation
  • Lincoln Electric West Lincoln Substation
  • Milligan Substation
  • Beverly Substation
  • Monolith Temporary Substation
  • Holdredge Substation
  • Lincoln Electric 40th & Bennet Substation
  • StarTran, Lincoln
  • Hastings Substation
  • Olive Creek Substation
  • Lincoln Electric 8th & N Street Substation
  • Norfolk North Substation
  • Aurora Substation Conduit
  • Chamberlain East Substation
  • Callaway Substation
  • Victory Hill Substation
  • MDU/UNO Google
  • Alda Substation
  • Lincoln Electric 56th & Pine Lake Substation
  • Bean Crush Substation
  • Emerson Substation
  • Tekamah Substation
  • Brule Substation
  • Bennington Steel & Electrical
  • Kelly Substation
  • David City Substation

North Dakota

  • Foxtail Substation
  • Tatanka Substation
  • Wishek Substation
  • Mackenzie Electric J9 Substation

Oklahoma

  • Gruver Substation
  • Dover Switch Station
  • Park Community Substation
  • O’Keene Substation
  • Stonewall Substation
  • OG&E Substation
  • Roosevelt Substation
  • Ponderosa Substation
  • Lacey Substation
  • Fay Substation

South Dakota

  • Aurora/Brule County Substation
  • Marble Substation
  • Cherry Lake Substation
  • Gregory Substation
  • Dayton Substation
  • Broadland Substation
  • Crowned Ridge II Substation
  • Delaware Substation
  • Wall Lake Substation
  • Big Stone Substation
  • Toronto Substation
  • Coyote Ridge Substation and Transmission Line
  • Coyote/Avon Substation
  • Crocker Substation and Transmission Line
  • Twin Brooks Substation
  • Minor County Switch Station
  • North Bend Substation
  • Sully Buttes Substation
  • Winfield Substation and Transmission Line
  • Lewis & Clark Substation
  • Dome Substation

Texas

  • King Creek Substation
  • Azure Wind Substation
  • Hubbard Substation
  • Orion III Substation
  • Stoneridge Substation

Wyoming

  • Sweetgrass Substation

Projects Completed

Map of USA including Peak Contracting projects updated February 2024
Colorado Arizona Iowa Kansas Minnesota Missouri Montana Nebraska North Dakota Oklahoma South Dakota Texas Wyoming

Colorado

  • Thunder Wolf Substation and BESS
  • Neptune Substation and BESS
  • EVRAZ Substation
  • Bronco Plains II Substation, Expansion, and Transmission Line

Arizona

  • Hooker Substation

Iowa

  • Northboro Substation & Transmission Line
  • Tarkio Conduit & Grounding
  • Glacier Road Transmission Line
  • Guthrie Transmission Line
  • Akron Substation
  • Saratoga Substation
  • Naylor Cell Tower
  • Garfield Substation

Kansas

  • Caldwell Substation
  • Conway Springs Substation
  • Dodge City Substation
  • Charleston Substation
  • NEER Soldier Creek Substation
  • NEER Capacitor Bank Substation
  • NEER Irish Creek Substation
  • Gridlance Viking Substation
  • Winfield Tie Switch Station

Minnesota

  • Erie Substation
  • Willmar Power Plant
  • Melrose Substation
  • Grant County Substation
  • Marshall Substation
  • Norcross Substation
  • Freeborn Substation
  • Ghent Tap
  • Winger Substation

Missouri

  • City of Rockport Substation

Montana

  • Clearwater East Substation
  • Clearwater Central Substation
  • Nye Montana Substation

Nebraska

  • OPPD RFP #5881
  • OPPD RFP #5961 (T2 Foundations, 216th)
  • OPPD 114th & State
  • OPPD 140th & State
  • Standing Bear Substation
  • Paulie Substation
  • Hastings Transmission Line
  • Belden Breaker Replacmeent
  • Minden Transmission Line
  • Kearney Tech-One Transmission Line
  • Delaware Substation
  • Creighton Substation
  • Butler Public Power
  • Pender Substation
  • Wakefield Substation
  • Hoskins Substation
  • North Loup Substation
  • Beatrice Substation
  • Bennet Substation
  • West Holdrege Substation
  • Geneva Substation
  • Macon/Little Blue Substation
  • Kearney Breaker Replacement
  • Gibbon Substation
  • Axtell Substation
  • Auburn Substation
  • Ogallala Substation
  • Twin Church Substation
  • South Sioux Substation
  • Turtle Creek Substation
  • Lincoln Electric West Lincoln Substation
  • Milligan Substation
  • Beverly Substation
  • Monolith Temporary Substation
  • Holdredge Substation
  • Lincoln Electric 40th & Bennet Substation
  • StarTran, Lincoln
  • Hastings Substation
  • Olive Creek Substation
  • Lincoln Electric 8th & N Street Substation
  • Norfolk North Substation
  • Aurora Substation Conduit
  • Chamberlain East Substation
  • Callaway Substation
  • Victory Hill Substation
  • MDU/UNO Google
  • Alda Substation
  • Lincoln Electric 56th & Pine Lake Substation
  • Bean Crush Substation

North Dakota

  • Foxtail Substation
  • Tatanka Substation
  • Wishek Substation
  • Mackenzie Electric J9 Substation

Oklahoma

  • Gruver Substation
  • Dover Switch Station
  • Park Community Substation
  • O’Keene Substation
  • Stonewall Substation
  • OG&E Substation
  • Roosevelt Substation
  • Ponderosa Substation
  • Lacey Substation
  • Fay Substation

South Dakota

  • Aurora/Brule County Substation
  • Marble Substation
  • Cherry Lake Substation
  • Gregory Substation
  • Dayton Substation
  • Broadland Substation
  • Crowned Ridge II Substation
  • Delaware Substation
  • Wall Lake Substation
  • Big Stone Substation
  • Toronto Substation
  • Coyote Ridge Substation and Transmission Line
  • Coyote/Avon Substation
  • Crocker Substation and Transmission Line
  • Twin Brooks Substation
  • Minor County Switch Station
  • North Bend Substation
  • Sully Buttes Substation
  • Winfield Substation and Transmission Line
  • Lewis & Clark Substation

Texas

  • King Creek Substation
  • Azure Wind Substation
  • Hubbard Substation
  • Orion III Substation

Wyoming

  • Sweetgrass Substation