Isolated Phase Bus Duct

We are the leading Isolated Phase Bus Duct (IPB) installation contractor in the United States. We offer a turnkey approach to IPB. Our certified and trained crews get projects done safely, on time, and within your budget.

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Save Time & Effort
With Our Turnkey Approach

We have the capability to handle all types of steel settings, equipment installations, and IPB welding. In short, our services include a complete and workable system that covers everything from generators to transformers. If requested, National Conductor can procure all necessary materials and construct the project in its entirety.

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Acclaimed IPB skills from
Highly trained craftsmen

Save time and effort with our turnkey approach to IPB that ensures a smooth and simplified project experience.

Our company, National Conductor, offers comprehensive project management services for your isolated phase bus duct (IPB) needs. We are the leading IPB installer in the United States and have established strong partnerships with IPB manufacturers. This allows us to procure all the necessary materials and equipment for your project and gives us access to their engineers and materials. Our team consists of highly skilled craftsmen, including Heliarc-certified TIG welders who are extensively trained in steel erection, grounding, and other specialized skills. We prioritize quality and safety and ensure that our projects meet the highest standards. Whether you need IPB systems for generators or transformers, our versatile crews, modern equipment, and effective project management can provide complete, workable solutions.
Contact us today to get started on your IPB project!

Our Trusted Manufacturers

  • Powell Industries
  • Avail
  • Crown Electric
  • Technibus
  • Stace Electric
  • EGE
  • Alfa-Standard
  • HK Porter
  • AZZ Calvert
  • Westinghouse
  • ABB
  • GE Canada
  • General Electric

Isolated Phase Bus Duct Projects

An Inside Look at Our Isophase Portfolio

Leroy, AL
Johnstown, PA
Dover Plains, NY
New Carlisle, IN

5 Year Work History

  • THREE RIVERS ENERGY CENTER
  • DCN LINE TOWER
  • BARRY 8
  • TVA PARADISE
  • COLBERT
  • LOWMAN ENERGY CENTER
  • CRIST RELIABILITY
  • RD MORROW
  • CRICKET VALLEY
  • INDECK NILES
  • CALCASIEU PASS
  • GREATER DES MOINES
  • FAIRVIEW ENERGY CENTER
  • JACKSON GENERATING STATION
  • HICKORY RUN
  • BLACKDOG ENERGY CENTER
  • RIVERSIDE ENERGY CENTER
  • LONG RIDGE ENERGY CENTER
  • BLUE WATER
  • FORMOSA PROJECT
  • FAIRVIEW ENERGY CENTER
  • LINCOLN COUNTY
  • SUSQUEHANNA
  • HICKORY RUN
  • AES ALAMITOS
  • ASHVILLE
  • RIVERSIDE
  • BIRDSBORO
  • MILLSTONE
  • FAIRVIEW
  • MANKATO
  • SUSQUEHANNA
  • PLANT WATSON
  • ST. CHARLES
    HILLTOP ENERGY CENTER

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.

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Certifications & Associations