Recently Completed Projects:

Please call us at 541.447.1600 to request a complete list of references and to discuss GLW’s performance on current or recently completed projects. 

Solar Gen
Contractor:          Cupertino Electric
Value:        $3,500,000.00
3 Substations – 400 drilled piers, 30 flat work foundations 

Eastshore Substation & Sidewalk Finish Work

Contractor:          Black & Veatch
Value:        $6,157,281.00
Substation

Tenaska- Imperial Solar Energy Center
Contractor:          PAR Electrical Contractors
Value:        $1,300,000.00
Monopole Foundations

Centinela Solar Energy
Contractor:          PAR Electrical Contractors
Value:        $3,000,000.00
Substation

Desert Sunlight Solar Ranch
Contractor:          BETA Engineering
Value:        $1,900,000.00
Collection System and Transmission Lines

Desert Sunlight – Embeds
Owner:       First Solar
Prime Contractor:    BETA Engineering/Southwest Administrators Inc., a division of MPL
Value:        $643,000.00
Direct Embeds

Tehachapi Renewable Transmission Project (TRTP) – Southern California Edison
Engineer:    SCE
Value:        $8,500,000.00
Foundations:
51 Miles 500kV Transmission Line
Lattice Tower foundations up to 6’ diameter
Monopole Foundations up to 10’ diameter x 55’ depth

Sunrise Powerlink Transmission Project – San Diego Gas & Electric
Engineer:    SDG&E
Value:        $13,500,000.00
Foundations:
120 Miles 500kV Transmission Line
Lattice Tower foundations up to 6’ diameter
Monopole Foundations up to 11’ diameter x 50’ depth

Manzana Transmission Project – Southern California Edison
Engineer:    SCE
Value:        $500,000.00
Foundations:
12 Miles 230kV Transmission Line
Direct Embed Foundations 5.5’ up to 9.5’ diameter

Suncrest Substation – San Diego Gas & Electric
Engineer:    Beta Engineering
Value:        $7,000,000.00
Foundations:
7                 500kV Transformer Pads with Oil Containment
650             Drilled Pier Foundations (2.5’ to 8’ diameter)
6                 Firewalls (30’W x 32’ H)

Populus, Terminal, & Ben Lomand Substation Package –  PacifiCorp
Engineer:    Black & Veatch
Value:        $9,000,000.00
Foundations:
24               500kV Circuit Breaker Pads
1                 Control House Foundation
3                 Oil Containment Structure
800             Drilled Pier Foundations (2.5’ to 8’ diameter)

California Valley Solar Ranch Substation & Tap Station – Bechtel Corp.
Engineer:    Beta Engineering
Value:        $2,000,000.00
Foundations:
2                 Transformer Pads
7                 Oil Containment Structures
50               Drilled Pier Foundations
Cast in Place Control Room Vault, including Conduit & Grounding