• Business Hours: Monday - Friday 8:00 am - 5:00 pm

(800) 345-3017
info@nationalconductor.com
18119 State Highway 371
Brainerd, Minnesota

professional substation contractor

National Conductor is one of the most respected electrical utility contractors in the United States. Our crews and office staff have made National Conductor a power industry leader. Our proven track record of on-time project completion, our effective cost management, best practices and top-notch safety record is due to our dedicated team members.

NCC has traveled nationwide building substations, switchyards, static var and HVDC stations since 1977. NCC's field crews are experts at:

  • Below Grade Grounding
  • Below Grade Conduit/Duct Bank/ Cable Trench Systems
  • Structural Steel Erection
  • HV Equipment Installation
  • Above Grade Grounding
  • Above Grade Conduit
  • Aluminum Bus Installation (Welded/Swage/Bolted)
  • Control & Power Cable Installation and Terminations
  • Control Wiring
  • Fiber Optic/OPGW Installation
  • Yard Light Installation
  • Rock Installation
  • Control House Installation
  • Testing Assistance

These skills have enabled us to produce quality power infrastructure in 48 states since 1977. We have completed over 1000 projects nationwide. We offer IBEW experienced craftsmen and supply all other required equipment for a complete turn key substation installation.

featured Substation Projects

St. Joseph Energy Center Project

Project Details:

  • Location: New Carlisle, IN
  • Completion Date: August 2017
  • Scope of Work: Greenfield construction of 345kV switchyard

NCC Performed:

  • Below Grade Grounding
  • Below Grade Conduit
  • Steel Erection
  • High Voltage Equipment Installation
  • Bus & Jumpers
  • Above Grade Grounding
  • Conduit and Cable Trench
  • Control Cable Installation & Termination
  • Fence Installation (Subcontracted)
View St. Joseph Energy Center Article

Orange Grove Substation Project

Project Details:

  • Location: Tucson, AZ
  • Completion Date: March 2018
  • Scope of Work: Greenfield construction of a three breaker 138kV substation.

NCC Performed:

  • High Voltage Equipment Installation
  • Bus & Jumpers
  • Above Grade Grounding
  • Conduit and Cable Trench
  • Control Cable Installation & Termination

Fairview Energy Center Project

Project Details:

  • Location: Johnstown, PA
  • Completion Date: April 2019
  • Scope of Work: Greenfield construction of two switchyards first being the Vinco 500kV transmitting switchyard inclusive of three breakers in a ring bus formation and second being the Collector 500kV switchyard that included three GSU connections.

NCC Performed:

  • Below Grade Grounding of 500kV yard
  • Steel Erection
  • High Voltage Equipment Installation
  • Bus & Jumpers
  • Above Grade Grounding
  • Conduit and Cable Trench
  • Control Cable Installation & Termination
  • Overhead line from Transmitting yard to Plant tie in
View Fairview Energy Center Website

Tioga 115kV Substation Project

Project Details:

  • Location: Grand Rapids, MN
  • Completion Date: November 2018
  • Scope of Work: Greenfield construction of 115/23kV substation

NCC Performed:

  • Below Grade Grounding
  • Below Grade Conduit
  • Steel Erection
  • High Voltage Equipment Installation
  • Bus & Jumpers
  • Above Grade Grounding
  • Conduit and Cable Trench
  • Control Cable Installation & Termination
  • Assist with setting of Control House
  • Fence Installation (Subcontracted)
  • Foundations (Subcontracted)
  • Sitework (Subcontracted)

5 year work history

TIOGA SUBSTATION - 115kV
MANKATO SWITCHYARD - 115/16.5kV
FAIRVIEW SUBSTATION - 500kV
THORNVILLE/LANCASTER - 138kV
SPENCERVILLE SUBSTATION - 69kV
ORANGE GROVE SUBSTATION - 138kV
SUB 703 - 115kV
SUNRISE SUBSTATION - 69kV
CEDAR MOUNTAIN SUBSTATION - 115kV
WEST MEDWAY FACILITY - 115kV
RANDOLPH SUBSTATION - 115kV
CAMP RIPLEY - 13.5kV
ST. JOESPH ENERGY CENTER - 345kV
BLUEBERRY SUBSTATION - 115kV
JAMESTOWN SUBSTATION - 230kV
SPIRIT MOUND STATION - 115kV
BERG SWITCHYARD - 115kV
CCR REACTOR ADDITION - 345kV
HESKET STATION - 115kV
OASIS SUBSTATION - 115kV

ROUNDUP SUBSTATION - 345kV
PIONEER SUBSTATION - 115kV
AVS & CCR SECURITY - 345kV
SABIC COGEN FACILITY - 69kV
LONESOME CREEK - 115kV
AVS CABLE DAMAGE - 345kV
KELSON RIDGE SWITCHYARD - 230kV
LEWIS & CLARK SUBSTATION - 115kV
GSU LINE TERMINAL - 115kV
KENMARE SUBSTATION - 115kV
COYOTE JUNCTION - 345kV
CHARLIE CREEK SUBSTATION - 345k
VANTELOPE VALLEY - 345kV
LIGNITE SUBSTATION - 115kV
DSA SUBSTATION - 69kV
DSA SUBSTATION UNDERGROUND - 69kV
ROUNDUP SUBSTATION - 345kV
LELAND OLDS STATION - 345kV
TESORO SUBSTATION - 41.6kV

view Complete project history