Foundation Services

Wilson’s specialized equipment includes the most efficient drills used in today’s transmission line construction industry. From our LoDril XHTFB60 to our Watson 3110, we can perform various excavation methods needed for drilled shaft piers, lattice and tubular steel structures, sub-grade grounding systems, and other structure foundations.

Puget Sound Energy

Sedro Woolley Horse Ranch 230kV, WA
Wilson drilled 31 shaft footings that ranged from 3 feet to 9 feet in diameter and up to 60 feet deep during this extremely environmentally sensitive project that included a…

NextERA

Buck - Julian Hinds 230kV, CA
Wilson was awarded the Buck – Julian Hinds 230kV project for NextEra in 2009. The yearlong project included the installation of just over 67 miles of new 230kV transmission line…

Puget Sound Energy

White River - Electron Heights Reroute to Alderton 115kV Transmission Project, WA
Wilson constructed approximately five miles of 115kV transmission line that connected the Rhodes Lake Substation to the Alderton Substation. Wilson crews set 68 new transmission structures, replaced 7 existing transmission…