Electrical infrastructure to power the modern world.
At Giga, we make quality transformers, switchboards, data centers, and more. But we exist to make complicated projects run smoothly. That’s what drives us.
Proven energy behind your projects.
Rigorous manufacturing
We build our lines of UL-Listed transformers and switchgear to meet or exceed NEMA, ANSI, IEEE, and DOE standards.
Responsive service
Same-day quotes. On-time shipping. Warranties that deliver what they promise — without weeks of wait time or surprise charges.
Fast lead times
Transformers as fast as 14 weeks. Switchboards in 8-12 weeks. For both made-to-order and inventory, quality products delivered fast is our default.
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transformers
Transformers delivered fast
Giga offers a broad line of padmount, substation, polemount, and dry-type transformers both made-to-order and in stock inventory that meet applicable UL®, ANSI®, and IEEE® standards.
3-Phase Padmount Transformers
Three-phase pad-mounted transformers are designed to provide underground or throated power distribution to commercial and industrial loads.
Substation Transformers
High-voltage liquid-filled power substation transformers are designed to provide efficient power distribution for utility companies and large industrial complexes.
1-Phase Padmount Transformers
Single-phase pad-mounted transformers are designed to provide underground power distribution to commercial and residential loads.
Modular Switchboards
UL 891 Switchboards
Manufactured in California, USA, our line of UL 891 switchboards are designed to safely distribute power to industrial and commercial loads while protecting branch circuits - all with voltage ratings up to 4000A 480V.
Built in California, USA
Customizable Design
Fast Lead Times
Robust Warranty & Support
modular data centers
Air-Cooled & Liquid-Cooled Data Centers
Giga Box Air™
Plug & play air-cooled bitcoin mining container designed for ultimate reliability and simplicity with powerful exhaust fans and high quality components.
Powerful Fans & Filtration
Quality Electrical Components
Plug & Play Design
Giga Box Hydro™
Liquid-cooled bitcoin mining container with a redundant cooling system, integrated dry cooler, and quality components built for reliability.
Integrated Dry Cooler
Redundant Cooling System
Smart Monitoring & Controls
Energizing the world’s infrastructure
We’re powering hundreds of customer sites globally.
2423+
Total MW #
200
Switchboards Built
751
Transformers Built
400
Data Centers Built
customer stories
Satisfied Customers Across the Country
Delivered 9 Transformers in 14 weeks for an expedited data center rush order
"The 3000 kVA padmounts not only arrived on the tight timeline, but we've been satisfied with the quality of the equipment since the site was energized."
Energized 6 1.4 MW containers & PDUs in West Texas
“Our electricians let us know multiple times how much they prefer the GIGA PDUs and equipment to anything else they have installed. It’s the best packaging and delivery on any single piece of infrastructure we ordered.”
resources and support
We’re here from drawings to delivery - and your next project.
Don’t wonder what’s next. Let’s build it.
