Manufacturing of timing relays, timers

430 FACILITIES

Facility	City	State	Employees	Status
Mega Power Systems, INC.	Chino	CA	—	LIKELY ACTIVE
Mi72 Apt	Peck	MI	20–99	LIKELY ACTIVE
Milwaukee	Milwaukee	WI	20–99	LIKELY ACTIVE
Mmg Contactors LLC	Mansfield	OH	—	LIKELY ACTIVE
Moon Township N Sales Pa	Moon Township	PA	500+	LIKELY ACTIVE
New Berlin - 16250 W Glendale Drive	New Berlin	WI	100–499	LIKELY ACTIVE
Northwest Applied Marine	Colville	WA	1–19	LIKELY ACTIVE
Oakdale	Oakdale	MN	20–99	LIKELY ACTIVE
OSCO Controls	Okc	OK	20–99	LIKELY ACTIVE
PCX Holding, LLC, wholly owned subsid of Hubbell Industrial Controls, Knightdale, NC	Knightdale	NC	100–499	LIKELY ACTIVE
Pine 101	Grove City	PA	20–99	LIKELY ACTIVE
Process Automation, Inc.	Hurst	TX	20–99	LIKELY ACTIVE
Production Plant	Osceola	MO	20–99	LIKELY ACTIVE
Raleigh	Raleigh	NC	1–19	LIKELY ACTIVE
RASP Main Office	Gansevoort	NY	20–99	LIKELY ACTIVE
Rochester Hills	Rochester Hills	MI	20–99	LIKELY ACTIVE
Rockwell Automation - Chelmsford	Chelmsford	MA	20–99	LIKELY ACTIVE
Rockwell Automation - Devens	Devens	MA	20–99	LIKELY ACTIVE
Rockwell Automation - Houston	Houston	TX	20–99	LIKELY ACTIVE
Rockwell Automation - Mayfield Heights	Mayfield Heights	OH	500+	LIKELY ACTIVE
Rockwell Automation - Mequon	Mequon	WI	500+	LIKELY ACTIVE
Rockwell Automation - Milwaukee	Milwaukee	WI	500+	LIKELY ACTIVE
Rockwell Automation - MKE Airport	Milwaukee	WI	1–19	LIKELY ACTIVE
Rockwell Automation - Munster	Munster	IN	20–99	LIKELY ACTIVE
Rockwell Automation - Richland Center	Richland Center	WI	100–499	LIKELY ACTIVE

FactoryRegistry lists 430 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced timing relays, timers, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 81 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.

Part of Manufacturing of relays for electronic circuitry, industrial control overload, and switchgear-type

Manufacturing of all other general-purpose and special-purpose relays, including parts Manufacturing of general-purpose relays, over 100 MV Manufacturing of high performance military, aerospace, aircraft relays and contactors Manufacturing of industrial control relays (all voltages)

Industries

Electrical Equipment Manufacturers All product lines

NAPCS collection code 2033950015. 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.