WE AREKEY LINE
THE KEY LINE ADVANTAGE
Key Line Construction is a trusted provider of power and infrastructure solutions across the western United States, serving utilities, renewable energy developers, and telecommunications companies. With expertise in Transmission, Distribution, Substations, and Fiber Optics, the team delivers safe, efficient, and high-quality construction on every project.
Combining field-driven experience with the ability to handle complex, large-scale work, Key Line Construction is committed to reliability, accountability, and building the resilient systems that keep communities connected.
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WHAT WE DO
- TRANSMISSION & DISTRIBUTION
- SUBSTATIONS
- FIBER OPTICS
- CIVIL & STRUCTURAL
- RELIABLE PROJECT EXECUTION
- CRANE & HEAVY HAUL
TRANSMISSION
DISTRIBUTION
DISTRIBUTION
Our line crews can take care of all of your new construction and maintenance needs with experience on a wide range of Transmission and Distribution systems and voltages.
25YEARS IN BUSINESS
24/7EMERGENCY SERVICE
8+STATE SERVICE AREA
RECENT PROJECTS
BUILD WITH CONFIDENCE.
PARTNER WITH KEY LINE.
Start your next project with a team that delivers—on time, on budget, and without compromise.
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