Transmission Construction

Wilson’s high voltage overhead expertise ranges from 115kV to 500kV. Our design and build team offers dedicated solutions to complete projects requiring hot work, environmentally sensitive areas , and other challenging site conditions on time, in any region, and within budget.



Bonneville Power Administration

Big Eddy – Knight, WA – OR
The Big Eddy – Knight transmission project for Bonneville Power Administration spanned 29 miles from The Dalles, Oregon, to Goldendale, Washington. The work included 10 miles of double-circuit 500kV/230kV, 4…

Isolux Corsan USA

Wind Energy 345kV Transmission Line, TX
Wilson strung 30 miles of single circuit bundle conductor, optical ground wire (OPGW) fiber, and overhead static wire (OHSW). Our exceptional performance and safety record on the project led to…

Pacific Gas and Electric Company

Newark - Ravenswood 230kV Reconductor Project
Wilson performed installation and the testing and commissioning of all equipment for the Newark – Ravenswood 230kV transmission line reconductor project. The project included approximately seven miles of double-circuit 230kV…

Southern California Edison

Springville - Magunden 220kV TLRR Reconductor Project, CA
Wilson reconductored approximately 50 miles of wire and replaced five lattice towers during this 220kV reconductor project to meet transmission line remediation criteria. Wilson’s crews worked diligently through an extremely…