Primary Overhead / Primary Underground

From new utility extensions to complete power distribution systems, Enterprise Electric delivers the infrastructure that keeps projects energized. We construct primary overhead and underground electrical systems for commercial, industrial, municipal, and utility clients throughout Maine and New England.

Our expertise includes pole line construction, underground conduit systems, duct banks, utility crossings, and system upgrades, completed with careful planning, quality workmanship, and a commitment to safety on every project.

View of a utility pole with electrical wires, solar panels on the ground, and several parked vehicles on snow-covered ground with a forested background under a cloudy sky.
Construction workers installing electrical or utility conduits in a dug-out outdoor area. Construction tools and equipment are visible on site, with trees in the background.
Utility workers in a bucket lift repairing a power line on a snow-covered road surrounded by trees.
Nighttime scene of utility workers in reflective gear fixing a downed power line. They are using a bucket truck, and street cones are placed around the work area. Snow covers the ground, and the background shows a dark sky and illuminated utility pol
A utility truck with an extended cherry picker working on power lines during a snowy day, with traffic cones placed around for safety.
A utility pole with electrical transformers and wires, set against a clear blue sky, with leafless trees below.
A wooden utility pole with multiple electrical insulators, transformers, and wires, set against a background of leafless trees and an overcast sky.
Construction site with electrical boxes, pipes, and machinery, surrounded by dirt and bare trees under a blue sky.
A utility pole with electrical insulators and transformers covered in snow stands outdoors, with a snowy landscape, trees, and a cloudy sky in the background.
A silhouette of a utility worker on a lift bucket working on power lines during sunset, with trees and a clear sky in the background.
A utility worker in a safety vest and helmet working on a utility pole with electrical equipment, wires, and insulators, near a rural road under a partly cloudy sky with trees in the background.
Construction site in winter with PVC pipes for plumbing, concrete rebar framework, and snow-covered ground, surrounded by trees, with utility vehicles parked nearby.
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Transformers