Verified Nov 2026
Electronics & Software
·
Livonia, Michigan
·
Since 1902
Square D by Schneider Electric makes electrical distribution, protection, automation, and intelligent control products, including circuit breakers, switches, electrical panels, and automation solutions. The company is headquartered in Livonia, Michigan, was founded in 1902, and employs an estimated 10,000 to 50,000 people with estimated revenue above $10 billion. It is owned by Schneider Electric, which acquired the brand in 1991. Its markets include automotive, electronics, appliance, construction, medical, and industrial equipment. In August 2026, Zone 7 Water Agency awarded an equipment contract to Square D, and Dworshak Dam was reported to use Square D panelboards and load centers.
Square D by Schneider Electric at a glance
Revenue
$10B+
Est. band
Employees
10,000-50,000
Founded
1902
Headquarters
Livonia, Michigan
Certifications
ISO 9001
Industries
Automotive
Electronics
Appliance
Construction
Medical
Industrial Equipment
STABILITY SIGNALS
Established & active
124 years in operation (founded 1902).
Holds ISO 9001 certification(s) per public sources.
Overview
Square D by Schneider Electric makes electrical distribution, protection, automation, and intelligent control products, including circuit breakers, switches, electrical panels, and automation solutions. The company is headquartered in Livonia, Michigan, was founded in 1902, and employs an estimated 10,000 to 50,000 people with estimated revenue above $10 billion. It is owned by Schneider Electric, which acquired the brand in 1991. Its markets include automotive, electronics, appliance, construction, medical, and industrial equipment. In August 2026, Zone 7 Water Agency awarded an equipment contract to Square D, and Dworshak Dam was reported to use Square D panelboards and load centers.
At a glance
Attribute | Detail |
|---|---|
Founded | 1902 |
Headquarters | Livonia, Michigan |
Employees | 10,000-50,000 |
Revenue | $10B+ (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Square D by Schneider Electric makes
The company is recognized for its QO circuit breakers and holds ISO 9001 certification, and it operates manufacturing facilities in Columbia, Missouri and Lincoln, Nebraska.
Certifications
Square D by Schneider Electric is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — se.com
Latest developments
2026-10-30 — Schneider Electric Invests MX$3.6 Billion in Queretaro (mexicobusiness.news)
2026-08-19 — Zone 7 Water Agency Awards Equipment Contract to Square D (August 2026) (civiciq.com)
2026-08-19 — Dworshak Dam Square D Panelboards, Load Centers… | CLEATUS (cleat.ai)
2025-04-03 — Schneider Electric (Square D) expands production capacity to meet growing demand. | Ron Black, P.E., F.NSPE, PMP (linkedin.com)
2025-02-14 — Schneider Electric 60 Amp Square D Control Relay Aids Energy Savings - CEPRO (cepro.com)
Facilities
Square D by Schneider Electric is headquartered in Livonia, Michigan. Public sources also reference these locations:
Columbia, Mo — csemag.com
Lincoln, NE — plantengineering.com
Company details
As a Schneider Electric brand rather than a standalone public company, Square D's revenue and workforce bands are estimates, and the company serves residential, commercial, industrial, and OEM markets in North America. Square D by Schneider Electric was founded in 1902, has an estimated 10,000-50,000 employees, and is headquartered in Livonia, Michigan. On the LightSource stability read it is rated "Established & active": 124 years in operation (founded 1902). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Square D by Schneider Electric make?
Square D by Schneider Electric makes electrical distribution, protection, automation, and intelligent control products, including circuit breakers, switches, electrical panels, and automation solutions. The company is headquartered in Livonia, Michigan, was founded in 1902, and employs an estimated 10,000 to 50,000 people with estimated revenue above $10 billion. It is owned by Schneider Electric, which acquired the brand in 1991. Its markets include automotive, electronics, appliance, construction, medical, and industrial equipment. In August 2026, Zone 7 Water Agency awarded an equipment contract to Square D, and Dworshak Dam was reported to use Square D panelboards and load centers.
Where is Square D by Schneider Electric headquartered?
Square D by Schneider Electric is headquartered in Livonia, Michigan (12257 Market St, Livonia, Michigan, 48150-1166).
When was Square D by Schneider Electric founded?
Square D by Schneider Electric was founded in 1902.
How big is Square D by Schneider Electric?
Square D by Schneider Electric has an estimated 10,000-50,000 employees, with revenue in the $10B+ range (estimated).
What certifications does Square D by Schneider Electric hold?
Square D by Schneider Electric lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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