Manufacturing of parts for nuclear valves (N-stamp only)

Facility	City	State	Employees	Status
International Valve CORP	West Des Moines	IA	—	● ACTIVE
International Valve Marketing, LLC	Sugar Grove	IL	—	● ACTIVE
Jomar Group LTD	Warren	MI	—	● ACTIVE
J & S Valve INC	Huffman	TX	—	● ACTIVE
Ladish Valve Company, LLC	Houston	TX	—	● ACTIVE
Lourdes Industries, INC.	Hauppauge	NY	—	● ACTIVE
MDMachine Dynamics & Engineering INC	Minerva	OH	100–499	● ACTIVE
Machining & Valve Automation Services, LLC	Quinlan	TX	—	● ACTIVE
Magnatrol Valve CORP	Roebling	NJ	—	● ACTIVE
Magnatrol Valve CORP	Hawthorne	NJ	—	● ACTIVE
Max-air Technology, INC	Wentzville	MO	—	● ACTIVE
Milton Industries, INC	Chicago	IL	—	● ACTIVE
Mitech Controls, Incorporated	Yorba Linda	CA	—	● ACTIVE
Morpac Industries, INC	Pacific	WA	—	● ACTIVE
New Mexico Rural Water Users Association, INC.	Albuquerque	NM	—	● ACTIVE
Nil-cor, LLC	Kentwood	MI	—	● ACTIVE
Nor-am Management LLC	Doral	FL	—	● ACTIVE
Nsm INC	Pearland	TX	—	● ACTIVE
Ogontz CORP	Willow Grove	PA	—	● ACTIVE
Osprey Valve LLC	Jacksonville	FL	—	● ACTIVE
Pbe, INC.	North Chesterfield	VA	—	● ACTIVE
PSPiping Specialties, INC.	Danvers	MA	—	● ACTIVE
Pressure Innovators LLC	Warminster	PA	—	● ACTIVE
Process Supplies & Accessories, INC.	Loudon	TN	—	● ACTIVE
Pvi Holdings INC	The Woodlands	TX	—	● ACTIVE
Quality Float Works INC	Streamwood	IL	—	● ACTIVE
RERobert E Mason & Associates INC	Charlotte	NC	—	● ACTIVE
Romac Industries, INC.	Dallas	NC	—	● ACTIVE
Ross Valve Manufacturing Company, INC.	Troy	NY	—	● ACTIVE
Rotarex North America INC	Hackettstown	NJ	—	● ACTIVE
S E Lab Group, INC.	Hickory	NC	—	● ACTIVE
Sjr Fire LLC	Doylestown	PA	—	● ACTIVE
South East Texas Valves & Automation LLC	Tomball	TX	—	● ACTIVE
SBSpecialty & Ball Valve Engineering, INC.	Tustin	CA	—	● ACTIVE
Strataflo Products, INC	Fort Wayne	IN	—	● ACTIVE
TCTescom CORP	Elk River	MN	100–499	● ACTIVE
Therm-omega-tech INC	Warminster	PA	—	● ACTIVE
Trimteck LLC	Coral Springs	FL	—	● ACTIVE
Vacuum Products Corporation	Fremont	CA	—	● ACTIVE
Vacuum Research CORP	Pittsburgh	PA	—	● ACTIVE
Valpro USA. LLC	Houston	TX	—	● ACTIVE
Valve Technology Services, INC.	Cantonment	FL	—	● ACTIVE
Valworx, INC	Cornelius	NC	—	● ACTIVE
Vat Incorporated	San Jose	CA	—	● ACTIVE
Vogt Valves, INC.	Stafford	TX	—	● ACTIVE
WVWair Valves LLC	Minneapolis	MN	—	● ACTIVE
Western Valve INC	Amarillo	TX	—	● ACTIVE
William E Williams Valve CORP	Long Is City	NY	—	● ACTIVE
Young & Cunningham America, INC.	Katy	TX	—	● ACTIVE
AIAalberts Integrated Piping System Americas	Myrtle Beach	SC	100–499	◐ LIKELY ACTIVE
AIAym INC - Tennessee Distribution Center	Elizabethton	TN	100–499	◐ LIKELY ACTIVE
CICashco INC.	Ellsworth	KS	100–499	◐ LIKELY ACTIVE
CVClow Valve Company - Machine Shop	Oskaloosa	IA	100–499	◐ LIKELY ACTIVE
DVDixon Valve & Coupling CO	Chestertown	MD	100–499	◐ LIKELY ACTIVE
ECEngineered Controls International INC	Whitsett	NC	100–499	◐ LIKELY ACTIVE
FMFord Meter Box Company INC	Wabash	IN	500+	◐ LIKELY ACTIVE
JIJcm Industries	Nash	TX	100–499	◐ LIKELY ACTIVE
MPMcwane Plant & Industrial - Alabama Dynamics	Calera	AL	20–99	◐ LIKELY ACTIVE
MMMidland Mfg	Skokie	IL	100–499	◐ LIKELY ACTIVE
MCMueller CO. - Cleveland	Cleveland	TN	100–499	◐ LIKELY ACTIVE
MCMueller CO Gas Prods Div	Brownsville	TX	20–99	◐ LIKELY ACTIVE
MRMueller Refrigeration	Hartsville	TN	100–499	◐ LIKELY ACTIVE
NONational Oilwell Varco LP	Houma	LA	20–99	◐ LIKELY ACTIVE
PHParker Hannifan - Chetek	Chetek	WI	—	◐ LIKELY ACTIVE
PHParker Hannifin CORP Quick Cou Div	Grantsburg	WI	—	◐ LIKELY ACTIVE
PPasadena	Pasadena	TX	20–99	◐ LIKELY ACTIVE
SGSchaeffler Group USA INC - Plants Iii & Vi	Fort Mill	SC	20–99	◐ LIKELY ACTIVE
SIServotronics INC	Elma	NY	100–499	◐ LIKELY ACTIVE
SESwagelok Eastlake	Eastlake	OH	100–499	◐ LIKELY ACTIVE
TTapcoenpro	Channelview	TX	100–499	◐ LIKELY ACTIVE
TMThe Maquoketa CO	Maquoketa	IA	20–99	◐ LIKELY ACTIVE
XPXomox Pft CORP	Cincinnati	OH	100–499	◐ LIKELY ACTIVE
Abl Aero Repairs, LLC	Tucson	AZ	—	◐ LIKELY ACTIVE
J D Gould Company INC	Indianapolis	IN	—	◐ LIKELY ACTIVE
Safe Drain Stormwater Holdings, INC.	Oakdale	CA	—	◐ LIKELY ACTIVE
SCSamson Controls, INC.	Baytown	TX	—	◐ LIKELY ACTIVE
USUSA Spares Inc	Carlisle	PA	20–99	◐ LIKELY ACTIVE
Valve Reconditioning Service CO	Melvindale	MI	—	◐ LIKELY ACTIVE
Water Technology of Pensacola, INC	Pensacola	FL	—	◐ LIKELY ACTIVE
AIAalberts Integrated Piping Systems Americas, Inc. - Pearl Street Facility	Pageland	SC	100–499	◐ LIKELY ACTIVE
ALAeriax LLC.	Mora	MN	20–99	◐ LIKELY ACTIVE
AAAmerican Avk Company	Minden	NV	100–499	◐ LIKELY ACTIVE
AVAmerican Valve and Hydrant	Beaumont	TX	100–499	◐ LIKELY ACTIVE
ABAnderson Brass CO	Hartsville	SC	20–99	◐ LIKELY ACTIVE
BCBermingham Controls, Inc., a California Corporation	Cerritos	CA	—	◐ LIKELY ACTIVE
BRBosch Rexroth CORP	Bethlehem	PA	100–499	◐ LIKELY ACTIVE
CICarten-fujikin Incorporated	Cheshire	CT	20–99	◐ LIKELY ACTIVE
CLClark-reliance LLC	Strongsville	OH	—	◐ LIKELY ACTIVE
CVCrispin Valve Multiplex MFG Co. INC.	Berwick	PA	20–99	◐ LIKELY ACTIVE
CCCunico Corporation	Long Beach	CA	—	◐ LIKELY ACTIVE
DVDante Valve Company	Long Beach	CA	20–99	◐ LIKELY ACTIVE
DCDeltrol Controls	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
DPDynamic Precision Manufacturing LLC	Houston	TX	—	◐ LIKELY ACTIVE
EIElite Industrial Controls	Berlin Heights 44814	OH	20–99	◐ LIKELY ACTIVE
Emerson Automation Solutions Final Control US LP	Harlingen	TX	20–99	◐ LIKELY ACTIVE
ECEngineered Controls International, LLC (ECI) - Conover	Conover	NC	20–99	◐ LIKELY ACTIVE
Ffabco-air.com	Gainesville	FL	100–499	◐ LIKELY ACTIVE
FCFisher Controls International INC	Marshalltown	IA	100–499	◐ LIKELY ACTIVE
FCFisher Controls International Sherman	Sherman	TX	100–499	◐ LIKELY ACTIVE
FCFlomatic CORP	Glens Falls	NY	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 714 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 parts for nuclear valves (N-stamp only), 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 22 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 2044990012. 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.