Manufacturing of process control instruments

Facility	City	State	Employees	Status
Whel-tech INC	Catonsville	MD	—	● ACTIVE
Wildcat Technologies LLC	Humble	TX	—	● ACTIVE
William E Williams Valve CORP	Long Is City	NY	—	● ACTIVE
Wilson Dependable Services LLC	Washington	DC	—	● ACTIVE
Windfreak Technologies, LLC.	New Port Richey	FL	—	● ACTIVE
Winsoft, INC.	Santa Ana	CA	—	● ACTIVE
Wireless Telecom Group, INC.	Parsippany	NJ	—	● ACTIVE
WLWisbiomed LLC	Foster City	CA	—	● ACTIVE
Wjlp Company, INC.	Stockton	CA	—	● ACTIVE
Wohler Retrotec INC	Everson	WA	—	● ACTIVE
World Precision Instruments, LLC	Saint Petersburg	FL	—	● ACTIVE
Xena Networks INC	Milpitas	CA	—	● ACTIVE
Xenocs INC.	Holyoke	MA	—	● ACTIVE
XIXilectric, INC	Fall River	MA	—	● ACTIVE
XGX-rite Global, Incorporated	Grand Rapids	MI	—	● ACTIVE
Xrs Tech Limited Liability Company	Freehold	NJ	—	● ACTIVE
Xsoptix LLC	Madison	CT	—	● ACTIVE
X-tronic International, INC	Lincoln	NE	—	● ACTIVE
Ymc America INC	Devens	MA	—	● ACTIVE
Young & Cunningham America, INC.	Katy	TX	—	● ACTIVE
Yrem INC	Hull	MA	—	● ACTIVE
Zoex CORP	Houston	TX	—	● ACTIVE
ZLZonexus LLC	Richmond	CA	—	● ACTIVE
Z-spec, INC.	East Greenbush	NY	—	● ACTIVE
ZIZts INC	Cincinnati	OH	—	● ACTIVE
AIAalberts Integrated Piping System Americas	Myrtle Beach	SC	100–499	◐ LIKELY ACTIVE
Advion, INC.	Ithaca	NY	—	◐ LIKELY ACTIVE
Alternative Pioneering Research & Development, INC.	Shafer	MN	—	◐ LIKELY ACTIVE
American Electric Components, INC.	Vernon	CA	—	◐ LIKELY ACTIVE
APAmerican Precision Indust Delevan Div	East Aurora	NY	—	◐ LIKELY ACTIVE
AIAym INC - Tennessee Distribution Center	Elizabethton	TN	100–499	◐ LIKELY ACTIVE
CECaddock Electronics	Roseburg	OR	20–99	◐ LIKELY ACTIVE
CICashco INC.	Ellsworth	KS	100–499	◐ LIKELY ACTIVE
CVClow Valve Company - Machine Shop	Oskaloosa	IA	100–499	◐ LIKELY ACTIVE
Coil Winding Specialist, INC.	Orange	CA	—	◐ LIKELY ACTIVE
DVDixon Valve & Coupling CO	Chestertown	MD	100–499	◐ LIKELY ACTIVE
EIElitechgroup INC.	Logan	UT	—	◐ LIKELY ACTIVE
ECEngineered Controls International INC	Whitsett	NC	100–499	◐ LIKELY ACTIVE
Fair-rite Products CORP	Wallkill	NY	—	◐ LIKELY ACTIVE
FMFluid Management Systems, INC.	Billerica	MA	—	◐ LIKELY ACTIVE
FMFord Meter Box Company INC	Wabash	IN	500+	◐ LIKELY ACTIVE
Foster Transformer CO	Cincinnati	OH	—	◐ LIKELY ACTIVE
Frontier Semiconductor	Milpitas	CA	—	◐ LIKELY ACTIVE
Gamma Scientific INC	San Diego	CA	—	◐ LIKELY ACTIVE
HCHankook & Company Es America CORP.	Clarksville	TN	100–499	◐ LIKELY ACTIVE
HSHirel Systems LLC - Marshall	Marshall	MN	100–499	◐ LIKELY ACTIVE
HRHoneywell RI06	Woonsocket	RI	20–99	◐ LIKELY ACTIVE
JIJcm Industries	Nash	TX	100–499	◐ LIKELY ACTIVE
MDMaterials Development Corporation	Chatsworth	CA	—	◐ LIKELY ACTIVE
MPMcwane Plant & Industrial - Alabama Dynamics	Calera	AL	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 3,551 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced process control instruments, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 45 establishments reported producing it; the count for 2 of those industries was withheld.

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 2017625000. 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.