Substations & Switchyards

Our expert team delivers on each and every project.

view our work

Streamline
your substation
construction

Our expert team works together seamlessly to provide efficient, turnkey substation installation.

contact us

substations, switchyards, static vAR, wind farm collect systems, and HVDC stations

Since 1977, our IBEW experienced craftsmen have safely built substations, switchyards, static VAR, wind farm & solar collection systems, and HVDC stations in 48 states.

We supply all required equipment and have expert field crews who are highly trained in the following:

  • 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 + terminations
  • Fiber optic/OPGW installation
  • Yard light installation
  • Rock installation
  • Control house installation
  • Testing assistance

Substations & Switchyard Projects

An Inside Look at Our Substation Portfolio

Tucson, AZ
Tucson, AZ
Golden Valley, AZ
Long Prairie, MN

5 Year Work History

  • PINAL WEST SUBSTATION
  • WALNUT CREEK SUBSTATION
  • WEX IXONIA SUBSTATION
  • LONG PRAIRIE SUBSTATION
  • DAKOTA(WAUTOMA) SUBSTATION
  • FLAT ROCK CREEK (CASSVILLE)  SUBSTATION
  • NORTH SHORE SUBSTATION
  • WEST SHAKOPEE SUBSTATION
  • NORTHERN WIND SUBSTATION
  • MARION ROAD BELOW GRADE
  • INLAND SUBSTATION
  • SPRINGERVILLE SUBSTATION
  • WESTWING SUBSTATION
  • FORBES PHASE II SUBSTATION
  • PLANT BARRY UNIT 8 SUBSTATION
  • COYOTE PASS SUBSTATION
  • THREE RIVERS SWITCHYARD
  • SONORAN PHASE 2 SUBSTATION
  • WING RIVER SUBSTATION
  • SUB UFORBES SUBSTATION
  • VIKING NORTH SUBSTATION
  • NATIONAL TACONITE SUBSTATION
  • MEADOWLANDS SUBSTATION
  • RIVERTON REACTOR REPLACEMENT
  • PLUMMER SUBSTATION
  • VIKING SUBSTATION
  • DONALDSON SUBSTATION
  • ALLISON SUBSTATION
  • SUB 701 CIVIL
  • SUB THREE CIRCUIT SWITCHER  REPLACEMENT
  • JACKSON GENERATION SWITCHYARD
  • MESABA JCT. SWITCHING STATION
  • BLAZING STAR II WIND PROJECT
  • SONORAN SUBSTATION
  • FRANCONIA SUBSTATION
  • KINO SUBSTATION
  • ROSEWATER WIND SUBSTATION
  • HEADWATERS II SUBSTATION
  • WARROAD RIVER SCY-ROAD SUBSTATION
  • ROUND VALLEY SUBSTATION
  • ASTORIA SUBSTATION FOUNDATIONS
  • BIG ROCK SUBSTATION
  • INDUSTRIAL SUBSTATION
  • TIOGA SUBSTATION
  • MANKATO SWITCHYARD
  • FAIRVIEW SUBSTATION
  • THORNVILLE/LANCASTER
  • SPENCERVILLE SUBSTATION

Join The National Conductor Team

We build Substations, Switchyards, Wind Farm Collector systems and install and maintain Isolated Phase Bus Duct nationwide. We are a signatory IBEW contractor whose home union is Local Union 160, Minneapolis, MN.

view opportunities

Certifications & Associations