Helping clients meet customers' power needs

The largest outside electrical contractor in the U.S., PAR's experience helps drive advanced technological solutions and project-specific innovations that help clients meet customers' power needs.


The foremost transmission construction contractor in the United States. PAR has the transmission construction expertise and the equipment to construct any transmission project safely. By applying lessons learned and experience acquired from completing some of North America's largest transmission projects successfully and safely, we have become the country's foremost transmission line constructors.

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Clients rely on PAR ’s expertise for all facets of distribution construction. Since 1954, PAR has applied its fully‑integrated construction processes to its distribution work.

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We have constructed substation of up to 765 kV, from site preparation through energizing.

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Longfellow Drilling specializes in turnkey drilled pier foundations, direct embed drilling and setting, vibratory caissons, and civil foundation construction.

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Energized Services

Using PAR’s proven barehand work techniques, operating procedures and proprietary robotic equipment, there is no need for outages.

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Engineering & Design

PAR is your complete, end-to-end solutions provider – bringing the specialty skills our customers need across the electric power, pipeline, industrial and communications sectors.

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Program Management

PAR, through Quanta Services, is uniquely positioned to assist clients in outside electrical construction and maintenance strategies.

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Emergency Response

A crucial element in meeting clients’ service requirements is to provide storm restoration services as quickly and economically as possible.

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