Manufacturing of general-purpose industrial controls, including magnetic starters, motor controllers and control centers, industrial control brakes and clutches, movement and proximity sensors, and A.C. and D.C. drives and drives systems

Facility	City	State	Employees	Status
ADAdvanced Defense Technologies INC	Baltimore	MD	20–99	● ACTIVE
Airmo, INC	Minneapolis	MN	—	● ACTIVE
Alkon Corporation	Fremont	OH	100–499	● ACTIVE
American Cable Company	Philadelphia	PA	100–499	● ACTIVE
American Superconductor CORP	Ayer	MA	100–499	● ACTIVE
Amot Controls LLC	Houston	TX	20–99	● ACTIVE
Amtec Industries INC	Pleasanton	CA	20–99	● ACTIVE
Analytical Industries, INC.	Pomona	CA	20–99	● ACTIVE
Applied Avionics, LLC	Fort Worth	TX	20–99	● ACTIVE
Astronova, INC.	West Warwick	RI	100–499	● ACTIVE
ASAstro Seal, INC	Riverside	CA	1–19	● ACTIVE
Aveox, INC.	Simi Valley	CA	—	● ACTIVE
Bellofram Corporation	Newell	WV	100–499	● ACTIVE
Brantner and Associates, INC.	El Cajon	CA	100–499	● ACTIVE
Brooks Instrument LLC	Hatfield	PA	100–499	● ACTIVE
CSCampbell Scientific INC	Logan	UT	100–499	● ACTIVE
Cannon Instrument Company	State College	PA	100–499	● ACTIVE
Cesar-scott INC	El Paso	TX	20–99	● ACTIVE
CBClark Brothers Instrument CO	Shelby Township	MI	—	● ACTIVE
Conax Technologies LLC	Buffalo	NY	100–499	● ACTIVE
Continental Controls CORP	San Diego	CA	20–99	● ACTIVE
Continental Disc Corporation, LLC	Liberty	MO	100–499	● ACTIVE
Crandall Stats and Sensors, INC	Machesney Park	IL	20–99	● ACTIVE
Crissair INC	Valencia	CA	100–499	● ACTIVE
Curtiss-wright Flow Control Corporation	Brecksville	OH	100–499	● ACTIVE
Deringer-ney INC	Marshall	NC	20–99	● ACTIVE
Diant Pharma INC	Manchester	CT	—	● ACTIVE
Dynisco Instruments LLC	Franklin	MA	100–499	● ACTIVE
Echo, Incorporated	Lake Zurich	IL	500+	● ACTIVE
Electro Adapter INC	Chatsworth	CA	20–99	● ACTIVE
Electronic Controls Design, INC.	Milwaukie	OR	—	● ACTIVE
ESElectro Sensors INC	Minnetonka	MN	20–99	● ACTIVE
EIElectro-term, INC.	Springfield	MA	20–99	● ACTIVE
Elmec Mfg INC	Oceanside	CA	—	● ACTIVE
Emerson Automation Solutions Final Control US LP	Mansfield	MA	100–499	● ACTIVE
Encoder Products Company	Sagle	ID	100–499	● ACTIVE
Exlar Corporation	Chanhassen	MN	100–499	● ACTIVE
FCFluid Components International LLC	San Marcos	CA	100–499	● ACTIVE
GIGatan INC	Warrendale	PA	100–499	● ACTIVE
Geotech Environmental Equipment INC	Denver	CO	100–499	● ACTIVE
G P 50 New York, LTD.	Grand Island	NY	100–499	● ACTIVE
Graco High Pressure Equipment INC.	Erie	PA	20–99	● ACTIVE
Griswold Industries	Costa Mesa	CA	100–499	● ACTIVE
Groschopp, INC.	Sioux Center	IA	100–499	● ACTIVE
Hach Company	Loveland	CO	500+	● ACTIVE
Hansome Energy Systems INC	Linden	NJ	100–499	● ACTIVE
Harold Beck & Sons, INC.	Newtown	PA	100–499	● ACTIVE
HKHaydon Kerk Motion Solutions INC	Milford	NH	20–99	● ACTIVE
Heale Manufacturing CO LLC	Waukesha	WI	—	● ACTIVE
He Morse CO	Holland	MI	—	● ACTIVE

FactoryRegistry lists 3,350 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 general-purpose industrial controls, including magnetic starters, motor controllers and control centers, industrial control brakes and clutches, movement and proximity sensors, and A.C. and D.C. drives and drives systems, 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.