Office: (506) 473-7078
Cell: (506) 473-0155

10551 Route 144,
Saint-André, NB E3Y 3H9


All staff are qualified and skilled trades people,
we are 24/7 ready for emergencies.

Welcome to Gagnon Line Construction

Gagnon Line Construction Inc. has been providing outstanding services since it was founded in 1999 along with Gagnon Construction & Gagnon Rail Division

Gagnon Line Construction provides services in all areas of powerline maintenance and construction utility work. Services include, new line construction (transmission and distribution), powerline maintenance (substation, transmission, and distribution), trouble calls, and is actively involved in providing Storm Restoration Services across the eastern seaboard of Canada and the United States.  Gagnon has operations in both New Brunswick and Quebec that are both less than one hour from the US border allowing faster crew responses to the US. Read More




  • St. Quentin, NB

    Gagnon Line Construction built 55 miles of three phase distribution lines

  • Kedgwick, NB

    Building 5.4 KM of new 138 kV Transmission Lines in a 2-part project

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our services

  • Power Line Construction & Maintenance

    We are capable of building and maintaining your distribution network from the ground up.

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  • Storm

    We have a team of skilled linemen and groundmen ready to handle the intricate task.

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  • Equipment

    We offer a full range of machines, tools, equipment and supplies to meet all of your job site needs. 

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  • quarry

    Gagnon Construction provides high quality aggregates which results in durability and performance.

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24/7 coverage for
trouble calls

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