Manufacturing of automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service

Facility	City	State	Employees	Status
Lexel Imaging Systems INC	Lexington	KY	—	● ACTIVE
Li-cor Biotech, LLC	Lincoln	NE	—	● ACTIVE
Lifeloc Technologies, INC.	Wheat Ridge	CO	—	● ACTIVE
Ligero Technical Services, LLC	Spicewood	TX	—	● ACTIVE
Light Conversion-usa, INC.	Bozeman	MT	—	● ACTIVE
Lighthouse Instruments, L.l.c	Charlottesville	VA	—	● ACTIVE
Lightsense Technology INC	Tucson	AZ	—	● ACTIVE
LTLk Technologies Ii, INC	Bloomington	IN	—	● ACTIVE
Logan Instruments Corporation	Somerset	NJ	—	● ACTIVE
Lourdes Industries, INC.	Hauppauge	NY	—	● ACTIVE
Ls Instruments North America LLC	Playa Vista	CA	—	● ACTIVE
M3 Measurement Solutions, INC	Escondido	CA	—	● 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
Manifest Technical LLC	Falling Waters	WV	—	● ACTIVE
Mantech (usa) INC.	Fort Myers Beach	FL	—	● ACTIVE
Masstech, INC	Columbia	MD	—	● ACTIVE
Ma Tech Services INC	Saint Louis	MO	—	● ACTIVE
Max-air Technology, INC	Wentzville	MO	—	● ACTIVE
MSMcbain Systems a California Limited Partnership	Newbury Park	CA	—	● ACTIVE
Mdz Automation LLC	Bridgeton	MO	—	● ACTIVE
Medical Electronic Systems, LLC	Encino	CA	—	● ACTIVE
Medical Tactile INC	Hawthorne	CA	—	● ACTIVE
Medtec Biolab, INC.	Durham	NC	—	● ACTIVE
Medtox Laboratories INC	Saint Paul	MN	—	● ACTIVE
Mercury Scientific INC.	Newtown	CT	—	● ACTIVE
Metaspec Services LLC	San Antonio	TX	—	● ACTIVE
Metricon CORP	Pennington	NJ	—	● ACTIVE
MCMicrogenics Corporation	Fremont	CA	—	● ACTIVE
Microhortone LLC	Anderson	SC	—	● ACTIVE
Micromics Technologies LLC	Spanish Fork	UT	—	● ACTIVE
Micronsight LLC	Potsdam	NY	—	● ACTIVE
MOMicro Optics of Florida, INC.	Saint Petersburg	FL	—	● ACTIVE
Microsanj LLC	Fremont	CA	—	● ACTIVE
Microscopy Innovations, LLC	Marshfield	WI	—	● ACTIVE
MIMicrosurgical Innovations INC	Salt Lake City	UT	—	● ACTIVE
Microthermics INC.	Raleigh	NC	—	● ACTIVE
MRMicrowave Research & Applications, INC.	Carol Stream	IL	—	● ACTIVE
Milton Industries, INC	Chicago	IL	—	● ACTIVE
MTMirion Technologies (capintec), INC.	Florham Park	NJ	—	● ACTIVE
Mitech Controls, Incorporated	Yorba Linda	CA	—	● ACTIVE
Mochii, INC.	Seattle	WA	—	● ACTIVE
Mocon INC	Minneapolis	MN	—	● ACTIVE
Molecular Machines & Industries, INC	Knoxville	TN	—	● ACTIVE
Molecular Vista, INC.	San Jose	CA	—	● ACTIVE
Morpac Industries, INC	Pacific	WA	—	● ACTIVE
Motobriiz LLC	La Plata	MD	—	● ACTIVE
Mound Technical Solutions, INC.	Miamisburg	OH	—	● ACTIVE
Mp Filtri Usa, INC.	Quakertown	PA	—	● ACTIVE
MRM-r Resources, INC	Fitchburg	MA	—	● ACTIVE
Ms Pen Technologies INC	Zionsville	IN	—	● ACTIVE
MEMundia Enterprise, LLC	Chester	VA	—	● ACTIVE
Mw Enterprises, LLC	Tijeras	NM	—	● ACTIVE
Nanoandmore Usa, INC.	Watsonville	CA	—	● ACTIVE
Nanoengineering Corporation	New Haven	CT	—	● ACTIVE
Nanores LLC	West Lafayette	IN	—	● ACTIVE
Nanoscience Instruments INC	Phoenix	AZ	—	● ACTIVE
Nanotemper Technologies INC.	South San Francisco	CA	—	● ACTIVE
National Measurement Solutions LLC	Dingmans Ferry	PA	—	● ACTIVE
Nbs Scientific LLC	Canonsburg	PA	—	● ACTIVE
Netzsch Instruments North America, LLC	Burlington	MA	—	● ACTIVE
Neu-tec Group INC.	Farmingdale	NY	—	● ACTIVE
Nevada Grown Investments LLC	Hialeah	FL	—	● ACTIVE
Neware Technology LLC	Bellevue	WA	—	● ACTIVE
New England Bio Group, LLC	Atkinson	NH	—	● ACTIVE
New England Hemolytics, INC.	Branford	CT	—	● ACTIVE
New Mexico Rural Water Users Association, INC.	Albuquerque	NM	—	● ACTIVE
Next Advance INC	Troy	NY	—	● ACTIVE
Nil-cor, LLC	Kentwood	MI	—	● ACTIVE
Nine Diagnostics, INC	Cambridge	MA	—	● ACTIVE
Nirx Medical Technologies LLC	Glen Head	NY	—	● ACTIVE
Nmr Associates, INC.	Fitchburg	MA	—	● ACTIVE
NINoisemeters, INC.	Berkley	MI	—	● ACTIVE
Nonsequitur Technologies, INC.	Bend	OR	—	● ACTIVE
Nor-am Management LLC	Doral	FL	—	● ACTIVE
Nsm INC	Pearland	TX	—	● ACTIVE
Ntl Biotech INC	Skokie	IL	—	● ACTIVE
Nucleic Sensing Systems LLC	Saint Paul	MN	—	● ACTIVE
Nucleon Power INC	Oak Ridge	TN	—	● ACTIVE
Nutech Instruments, INC	Plano	TX	—	● ACTIVE
O2m Technologies LLC	Chicago	IL	—	● ACTIVE
Oak Analytics INC	Camarillo	CA	—	● ACTIVE
Objective Biotechnology, INC.	Minneapolis	MN	—	● ACTIVE
Ocean Optics INC	Orlando	FL	—	● ACTIVE
Ocean Test Equipment, INC	Davie	FL	—	● ACTIVE
Ogontz CORP	Willow Grove	PA	—	● ACTIVE
Ohio Lumex Co., INC	Solon	OH	—	● ACTIVE
Omicron Scientific, INC.	Marietta	GA	—	● ACTIVE
Omnitech Electronics INC	Columbus	OH	—	● ACTIVE
Online Instrument Systems INC	Athens	GA	—	● ACTIVE
Onsitegene, INC.	Los Altos	CA	—	● ACTIVE
Optikos Corporation	Wakefield	MA	—	● ACTIVE
Optotherm, INC.	Warrendale	PA	—	● ACTIVE
Oregon Photonics INC.	Eugene	OR	—	● ACTIVE
Organomation Manufacturing INC	Berlin	MA	—	● ACTIVE
Orlando Control Systems LLC	Orlando	FL	—	● ACTIVE
ODOrtho-clinical Diagnostics, INC	Raritan	NJ	—	● ACTIVE
Osprey Valve LLC	Jacksonville	FL	—	● ACTIVE

FactoryRegistry lists 2,214 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service, 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.