British Columbia · Since 1966
Every kV, through
every terrain.
Trans Power has built transmission and distribution lines through coastal rainforest, interior plateau, and alpine passes for six decades. 4 kV to 500 kV, energized on schedule.
Established1966
Voltage range4–500 kV
TerritoryBritish Columbia
ScopeT + D Lines
Heli-assisted construction · New transmission corridor
What we build
Full line scope, award to energization
69–500 kV
Transmission
Lattice and monopole lines across mountain grades, river crossings, and remote right-of-way. The backbone circuits that move power between regions.
→ 4–25 kVDistribution
New builds, rebuilds, and upgrades on the feeders that bring power the last miles into communities, mills, and mines.
→ Underground + overheadFeeder cable
Underground and overhead feeder cable from the substation fence to the systems it serves. Pulled, spliced, terminated, and tested to spec.
→ End to endProject delivery
One accountable team from award to energization: scheduling, procurement, quality records, and turnover documentation done right.
→
Voltage classes we build
Legacy urban distribution4kV
Community + industrial feeders25kV
Sub-transmission69kV
Regional transmission138kV
Backbone transmission230kV
Heritage BC lines287kV
Interties + bulk transfer500kV
Six decades. Same standard.
Trans Power built many of the transmission lines British Columbia runs on today. Since 1966 our crews have strung conductor through coastal rainforest, interior plateau, and alpine passes where the weather does not negotiate.
That history is not a museum piece. It is a working method: plan hard, build clean, document everything, and bring every crew member home. The name on the tower has meant the same thing for sixty years.
Bernie Rokstad · President
Request for proposal
Contact Trans Power
Have a line to build?
Tell us the route, the voltage, and the in-service date. We will tell you how we would build it.
