Sparkstone Unites Brands

Sparkstone Electrical Group (SEG) has launched a unified brand, bringing together four of North America’s most established electrical equipment manufacturers — Chicago Switchboard, CES Industrial, IER, and Park.

With roots dating back to 1936 and facilities strategically located across the U.S., SEG delivers custom switchgear, control panels, engineered solutions, and services with the industry’s fastest lead times.

“In today’s fast-paced market, delays in power distribution equipment can derail entire projects,” said Ken Alloway, president of SEG.

“SEG combines the experience, innovation, and resources of our companies to give customers the speed, reliability, and technical expertise they need to meet deadlines without compromising quality.”

Four companies, one strong foundation

• Chicago Switchboard has been a leader in custom UL 891 switchboards and engineered control panels for critical industries since 1936.
• CES Industrial has provided turnkey industrial automation systems and control panels since it was established in 1998.
• IER has been delivering custom switchboards and panelboards across commercial and industrial markets for more than 25 years.
• Park was established in 1945 and has proven expertise in medium-voltage metal-clad and metal-enclosed switchgear serving utility, industrial, and commercial applications.

Together, these brands create a foundation of expertise that powers SEG’s ability to respond quickly and reliably to customer needs.

Setting a new standard

SEG differentiates itself with industry-leading quick-ship capabilities for low-voltageand medium-voltage equipment.

From UL 891 switchboards and UL 1558 switchgear to medium-voltage metal-clad systems and custom control panels, SEG delivers solutions engineered to meet aggressive project timelines.

Beyond equipment, SEG provides engineering services, field support, and service partnerships that cover the full project life cycle — from design through commissioning. Standardized processes across SEG facilities ensure consistent quality, streamlined delivery, and competitive costs.

Sparkstone Electrical Group unites industry leaders to
redefine speed in power distribution.

Future-focused growth

With its nationwide network and strategically located facilities, SEG enables customers to access fast delivery, localized support, and best-in-class field services. This combination of speed, scale, and engineering expertise positions SEG to drive the next generation of power distribution solutions for data centers, utilities, commercial construction, and industrial markets.

“As SEG grows, our focus remains on delivering the manufacturing, service, and support our customers need and deserve,” Alloway added.

“Our team is committed to advancing power distribution technology and setting new standards in responsiveness and reliability.”