Zero Incidents


Every day we strive to send our people home the way they came to work.

Read More

We are a full service professional organization fulfilling the needs of our customers with integrity, industry leading safety, quality, innovation and cost effective solutions.

Learn More
About Image

Welcome to Potelco

We are the leading solution provider here in the Pacific Northwest, creating exceptional value for our customers, employees and stakeholders. We take great pride in our cutting edge technology and our ability to serve diverse client needs.


Potelco provides best in class construction and maintenance for transmission systems of many types. Our designers, project managers and crews are experienced in successfully building and maintaining lines from 69KV to 345KV.

See Projects Learn More


Since our inception over fifty years ago, Potelco has grown into the largest provider of power distribution services in the Northwest. We have a staff of designers, supervisors and crews that when combined creates one of the most experienced and knowledgeable teams in the utility industry, anywhere.

See Projects Learn More


Our substation services team has completed dozens of expansion and green field construction projects, as well as performing maintenance on breakers, switches and relays.

See Projects Learn More

Street Lights

Potelco offers full-service street lighting maintenance, repair, design, and installation services. Our team is able to provide timely and complete service while leading the industry in troubleshooting and repairing even the most complex problems.

See Projects Learn More

Underground Utility Construction

When you need your underground utilities installed or maintained, Potelco is the answer. We have an extensive fleet of specialized equipment and operators that can excavate and install your underground facilities in any environment.

See Projects Learn More

Project Management & Communication

Construction and maintenance projects have become increasingly complex, and Potelco has continued to develop a project management team to match your needs. Our project managers have the education and experience needed to provide all your project requirements, from the most straight-forward to the most complicated.

Learn More

Renewable Power

Potelco is confident in building your next renewable energy project. Our crews have the skills needed to perform updates to the current infrastructure to improve the renewable footprint.

Learn More

Energized Services

Keeping the lights on is a commitment we take very seriously at Potelco. We share a responsibility with all our clients to do everything we can to safely perform our work without interrupting power. We have years of experience in performing energized distribution work and a proven record of avoiding customer outages using time tested, industry best practices.

Learn More

Emergency Response

Potelco understands the importance of readiness in the face of emergencies and natural disasters. For the past fifteen years we have provided twenty-four hour a day emergency response services to our clients.

Learn More

Safety & Training Services

At Potelco we have the expertise and experience needed to help you meet your company safety goals.

Learn More

Engineering & Design

Potelco is able to provide design and engineering services for all utility needs. Our engineering staff offers some of the most experienced and well trained minds in the industry.

Learn More

Railroad Power & Fiber

We have worked on a diversity of railroad projects throughout the country for nearly two decades. Our success has made us the ‘go to’ electrical and fiber-optics contractor for some of the largest railroads in the nation.

See Projects Learn More
img-fluid p-3

Infrasource Services, a subsidiary of Potelco Inc., specializes in providing top-tier natural gas solutions, leveraging their synergistic expertise to deliver unmatched quality and reliability.

Learn More
Potelco Copyright © 2024
Back to Top