Here is a sampling of what we've been up to.
A list of significant projects Tri-State has completed in the past few years:
Arrowhead-Weston for ATC in Wisconsin: 200 miles 345-kV, 1,624 foundations
Middletown-Norwalk for NU in Connecticut: 37 miles 230/345-kV, 650 foundations
Grimes-CBEC for MidAmerican Energy in Iowa: 117 miles 161/345-kV, 710 fdns.
17 miles of monopole foundations for Modesto (CA) Irrigation
195 monopole foundations for Avista in Spokane.
25 monopole foundations for PG&E in San Francisco, CA
50 concrete foundations for a 230-kV line for San Diego Gas & Electric
56 foundations for a 230-kV line for Idaho Power
45 foundations for the East Avenue Project for VELCO in Burlington, VT