UTEC provides specialized turnkey underground electric transmission construction, maintenance and emergency response services for underground high voltage electrical systems from 69kV to 345kV.  Our clients are represented by the nations’ leading electric utility companies.

Founded in 1970, UTEC Constructors provides the highest quality expertise and services in underground high voltage electrical transmission construction. Services provided include turnkey high voltage underground transmission, installations of high-pressure fluid-filled (HPFF) and high-pressure gas filled (HPGF) pipe-type cables and splicing from 69kV – 345kV. In addition, UTEC performs XLPE installations of cable and conduits as well as underground distribution installations.

When the city of Boston needed to be connected to major electric power sources by a 345kV transmission line that went under the Mystic River, over the Gilmore Bridge, and then under the Charles River and Boston Common, they called the company that sets the standard for excellence in underground transmission systems: UTEC.  A major East Coast utility customer relied upon UTEC to successfully deliver over 50 miles of new and reconductored cable installations, on-time, on-budget.

Most recently, an East Coast utility customer relied upon UTEC to successfully deliver a single cable pull that, from manhole to manhole, was over 7,000 feet in distance.

UTEC will also engineer, construct, repair and provide maintenance of termination structures for high voltage transmission.  We are available on short notice to provide emergency repair work for all types of pothead terminations and structures.  Substation termination structures, foundations and steel erection are other services UTEC provides. Pothead design, installation, maintenance and repairs, oil piping, diffusion chambers and dealing with ground grids and tight working environments are all part of the services UTEC provides our clients for a complete end to end system.



Brandon Hood

Brandon Hood

Matt Reardon

Matt Reardon
Executive Vice President

Jim Simmonds

Jim Simmonds
Vice President

Andy Vena

Andy Vena
Project Executive

Rob Nelson.2

Rob Nelson


UTEC has completed projects from coast to coast, including Bermuda and Hawaii. Our service area is wherever our clients need us. Our management and employees are only a phone call away. UTEC can have eyes on your problem in less then 24 hours, with crews mobilized in less than 48 hours.