Manufacturing of switchgear

Facility	City	State	Employees	Status
Quantum Technology INC	Lake Mary	FL	—	● ACTIVE
Quest Power International, LLC	Orlando	FL	—	● ACTIVE
Questyme USA INC	Farmington Hills	MI	—	● ACTIVE
RCRaetech CORP	Ann Arbor	MI	—	● ACTIVE
Ramtech INC	Flagler Beach	FL	—	● ACTIVE
Randolph Gregory Umagat	Huntington Beach	CA	—	● ACTIVE
Rapid Sensors, INC.	Howe	IN	—	● ACTIVE
Rasp INC	Gansevoort	NY	—	● ACTIVE
Redemption Electrical Solutions LLC	Greencastle	PA	—	● ACTIVE
Red King Group LLC	Oldsmar	FL	—	● ACTIVE
Reed Switch Developments CORP.	Racine	WI	—	● ACTIVE
Reef Controls LLC	Satellite Beach	FL	—	● ACTIVE
RIRees, INC	Fremont	IN	—	● ACTIVE
RRRegal Rexnord Corporation - Milwaukee HQ	Milwaukee	WI	100–499	● ACTIVE
RLRelia-tek, LLC	Charleston	SC	—	● ACTIVE
Renewable Energy & Drives US LLC	New Berlin	WI	—	● ACTIVE
Renew Power Systems INC	Minneapolis	MN	—	● ACTIVE
RMResponse Microwave, INC.	Devens	MA	—	● ACTIVE
Rf Vii, INC.	Newfield	NJ	—	● ACTIVE
Rh Electronics INC	Oceanside	CA	—	● ACTIVE
Ridge Instruments CO INC	Decatur	AL	—	● ACTIVE
Rincon Power LLC	Carpinteria	CA	—	● ACTIVE
Rivieh INC	Los Angeles	CA	—	● ACTIVE
Robert E Beverly Iii	Lewis Center	OH	—	● ACTIVE
RIRobotis INC	Corona	CA	—	● ACTIVE
Rocketruck INC	Escondido	CA	—	● ACTIVE
RMRocklin Manufacturing CO	Sioux City	IA	—	● ACTIVE
Rockwell Automation INC	Cleveland	OH	—	● ACTIVE
RMRocky Mountain Generator Supply, INC.	Denver	CO	—	● ACTIVE
Route 66 Controls LLC	Cuba	MO	—	● ACTIVE
Rv Mobile Power, LLC	Columbus	OH	—	● ACTIVE
S-3 Systems, LLC	Boca Raton	FL	—	● ACTIVE
Sacramento Computer Power, INC	Sacramento	CA	—	● ACTIVE
Safestart Systems, LLC	Weston	CT	—	● ACTIVE
Sainato Electric, INC.	Morgantown	WV	—	● ACTIVE
Saje Technology LLC	Hoffman Estates	IL	—	● ACTIVE
Sams Electronic Technologies, INC.	Chula Vista	CA	—	● ACTIVE
Sbc Data Power INC.	Costa Mesa	CA	—	● ACTIVE
Scenario Trainer INC.	Gates Mills	OH	—	● ACTIVE
Schaefer Electronics, INC.	Hopkinton	MA	—	● ACTIVE
Schneider Electric Buildings Americas, INC.	Carrollton	TX	—	● ACTIVE
Schweitzer Engineering Laboratories INC	Pullman	WA	—	● ACTIVE
Screenletpower LLC	Moorpark	CA	—	● ACTIVE
Sealcon LLC	Centennial	CO	—	● ACTIVE
SSSellective Selling LLC	Wilmington	DE	—	● ACTIVE
Sequence Engineering, LLC	Spartanburg	SC	—	● ACTIVE
Seven Valley Specialty Cables LLC	Cortland	NY	—	● ACTIVE
S & F Sonics, INC	Simi Valley	CA	—	● ACTIVE
Shaft Current Solutions, INC.	Holyoke	MA	—	● ACTIVE
Sh Endeavors, INC	Debary	FL	—	● ACTIVE

FactoryRegistry lists 2,826 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced switchgear, excluding ducts and relays, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 40 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2015950000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.