As a trusted provider of custom switchgear manufacturing in Chicago, we design and build electrical systems that meet the highest standards of safety, reliability, and long-term performance. Each system is manufactured to UL 891 and NEC standards, delivering dependable solutions for utilities, contractors, and industrial facilities across the Chicago region.
As a trusted provider of custom switchgear manufacturing in Chicago, we design and build electrical systems that meet the highest standards of safety, reliability, and long-term performance.
With reliable performance and precision engineering, we ensure your electrical systems are supported with the exact power capacity you need. We offer complete switchgear solutions — 600A, 800A, 1200A, 1600A, 2000A, 2500A, 3000A, and 4000A.
We provide UL 891 switchgear solutions that outperform industry standards for safety, integration, and long-term reliability. Whether you’re buying switchgear for a new facility or upgrading aging infrastructure, our gear supports code-compliant installation, efficient scaling, and simplified maintenance — ideal for demanding industrial and commercial power distribution environments.
We don’t just supply switchgear — we manufacture it from the ground up. With in-house metal fabrication, copper busbar machining, precision CNC work, and a skilled electrical engineering team, we deliver fast lead times, consistent quality, and total compliance with UL, NEC, and CSA standards for any configuration.
Designed and manufactured to your exact specifications for layout, voltage, and operational needs.
Streamlined manufacturing process with nationwide and expedited shipping options.
Built to UL 891, NEC, CSA, and other relevant industry code requirements.
Copper or aluminum bus fabrication, top-tier circuit protection, and integrated safety features.
Modular, expandable designs to support facility growth and changing electrical demands.
Full CAD drawings, schematics, and coordinated project support from design through delivery.
From large-scale infrastructure to commercial developments, Chicago facilities require robust, high-capacity power systems. Our custom switchgear solutions are engineered to handle demanding electrical loads while ensuring safety, efficiency, and full compliance with UL and NEC requirements.
Seamless integration and future-ready design
All assemblies meet UL 891, NEC, and CSA standards, with strict quality checks ensuring electrical integrity, stability, and compliance. Our switchgear integrates easily with new or existing infrastructure, cutting downtime and simplifying installation. With thermal performance, fault protection, and scalability built in, your system stays compliant today and ready for growth.
Every project in Chicago is fully customized — from breaker configurations to busbar design and enclosure specifications. With advanced CNC machining, precision laser cutting, and copper bus fabrication, we manufacture systems that guarantee accuracy, compliance, and reliable long-term service.
Organizations throughout Chicago rely on us as their preferred custom switchgear manufacturer. With responsive support and on-time delivery, we provide UL-compliant, precision-built systems — engineered for performance and built to last.
Emergency and overnight shipping
When time is critical, we deliver. Our emergency and overnight freight services get your equipment where it’s needed—fast. We handle every detail, from rapid dispatch to delivery, with speed, precision, and reliability you can count on.
North America, Mexico & Canada
Whether you’re looking for backup power systems, industrial energy storage, or sustainable energy consulting, we’re ready to support your project needs. Be as specific as possible so we can connect you with the right expert.
+1 (866) 773-8050
1745 S. Bon View Ave Ontario CA 91761
sales@deipower.com
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Office Location
1745 S. Bon View Ave
Ontario CA 91761
Contact Info
Phone: +1 (866) 645-1281
Email: sales@deipower.com
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