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GTD Infrastructure

From power generation to the end facility, we deliver turnkey electrical infrastructure solutions

We build the power systems that *critical facilities and communities* depend on.

Sector
Electrical infrastructure
What we do
New Construction Operations and Maintenance Energizing Solutions
Where we work
Worldwide
345 kV double-circuit transmission corridor with 138 kV substation step-down
FIG— 01.A  ·  345 KV DOUBLE-CIRCUIT CORRIDOR WITH 138 KV SUBSTATION STEP-DOWN

What we do.

345 kV double-circuit corridor with 138 kV substation step-down

Transmission

New construction, rebuilds, and upgrades on transmission lines from 69 kV to 500 kV. When an outage is not an option, our crews has knowledge and expertise in live-line / barehand construction and maintenance.

12.47 kV overhead-to-underground transition with pad-mount switchgear

Distribution

New overhead and underground distribution from 4 kV to 34.5 kV. Storm hardening, pole replacement, underground conversion, and customer service connections.

138/13.8 kV step-down substation

Substation

New substations, upgrades to existing ones, and additions to live yards. From the concrete foundations through the relays that protect the system, all done by our own crews. Our team provides full-service electrical substation engineering, construction, and restoration support for new developments and repurposed industrial sites.

Active storm restoration corridor

Emergency Response

Storm restoration, pole replacement, line repair, and long-duration deployments.

200 MW / 4-hour battery system with grid connection

Battery Storage

Standalone and co-located battery systems from 10 MW to 400 MW. We build the batteries, the substation that connects them to the grid, and handle all the testing.

345/138 kV customer-side substation for data center campus

AI & Data Center Power

Substations, redundant power feeds, and the medium-voltage distribution that powers data center campuses. From 100 MW to 1,200 MW, with phased turn-on for early load.

Who we work with.

Utilities

Investor-owned utilities, electric cooperatives, municipal utilities, and grid operators across ERCOT, MISO, SPP, WECC, SERC and FRCC.

Hyperscale & AI

Hyperscale data center developers, AI training campus operators, cloud builders, and the engineering firms working with them.

Government Agencies

Department of Energy, Department of War, Federal civilian agencies, other federal facility owners, and prime contractors supporting government projects

Contact us

Submit a project request, ask a general question, or explore career opportunities with our team.

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