Manufacturing of other communications systems and equipment, including telecommunications support equipment, navigational and radar antenna systems, and GPS equipment (excluding networking and audio/video production electronic equipment)

Facility	City	State	Employees	Status
Luckett Pump & Well Service, INC.	Dublin	MS	—	● ACTIVE
Lumibird Photonics Usa, INC.	Bozeman	MT	—	● ACTIVE
Luna Innovations Incorporated	Blacksburg	VA	—	● ACTIVE
Luna Innovations Incorporated	Blacksburg	VA	—	● ACTIVE
Lunar Station CORP	Cambridge	MA	—	● ACTIVE
Lunasonde, INC	Tucson	AZ	—	● ACTIVE
Lyles Combustion Services LLC	Saint Francis	WI	—	● ACTIVE
MIMacrolink, INC.	Medford	NY	20–99	● ACTIVE
MCMadison Company	Branford	CT	—	● ACTIVE
Magwerks Corporation	Danville	IN	—	● ACTIVE
Maple Systems, INC.	Everett	WA	—	● ACTIVE
MIMaritech Intelligence Systems INC	Miami	FL	—	● ACTIVE
Marlin Mfg. CORP	Cleveland	OH	—	● ACTIVE
Marotta Controls INC	Parsippany	NJ	—	● ACTIVE
MAMarport Americas INC	Mukilteo	WA	—	● ACTIVE
Marposs CORP	Auburn Hills	MI	—	● ACTIVE
Martin Control & Equipment Company	Ashland	VA	—	● ACTIVE
Mavericks Photonics, INC.	San Francisco	CA	—	● ACTIVE
Maxa Beam Searchlights, INC.	Jupiter	FL	—	● ACTIVE
Mayflower Communications Company, INC.	Bedford	MA	—	● ACTIVE
MSMcconnell Sales & Engineering Corporation	Birmingham	AL	—	● ACTIVE
Measurement Solutions LLC	Mesa	AZ	—	● ACTIVE
Measurement Specialists INC. National Scale Technology Msnst	Huntsville	AL	—	● ACTIVE
Measurement Specialties INC	Hampton	VA	—	● ACTIVE
MSMeasurement Supply Company, INC.	Tampa	FL	—	● ACTIVE
Mechanical Designs and Solutions LLC	Katy	TX	—	● ACTIVE
Megaray LLC	Long Island City	NY	—	● ACTIVE
Megatronics International CORP	San Antonio	TX	—	● ACTIVE
Meliora Scientific INC.	Fort Collins	CO	—	● ACTIVE
Merlintps CORP	Alpharetta	GA	—	● ACTIVE
Mesa Laboratories INC	Lakewood	CO	—	● ACTIVE
Mesh INC	Oxford	PA	—	● ACTIVE
Metrologyworks INC	Buckner	MO	—	● ACTIVE
Metropolitan Communications, INC.	Exton	PA	—	● ACTIVE
Mettler-toledo Pendotech, LLC	Plainsboro	NJ	—	● ACTIVE
MIMicro-comm, INC.	Olathe	KS	—	● ACTIVE
Microdaq LLC	Concord	NH	—	● ACTIVE
Micro-g Lacoste INC	Lafayette	CO	—	● ACTIVE
Micromatter Technologies INC. USA	Holbrook	NY	—	● ACTIVE
Micro USA INC	Poway	CA	—	● ACTIVE
Midac CORP	Westfield	MA	—	● ACTIVE
MAMinelab Americas INC.	Aurora	IL	—	● ACTIVE
MIMission Instruments Corporation	Tucson	AZ	—	● ACTIVE
Mission Lock, LLC	Atlanta	GA	—	● ACTIVE
Mission Robotics INC.	Union City	CA	—	● ACTIVE
Mitech Technology LLC	Pflugerville	TX	—	● ACTIVE
Monnit CORP	South Salt Lake	UT	—	● ACTIVE
MIMoodro, INC.	Alexandria	VA	—	● ACTIVE
Mountz, INC.	San Jose	CA	—	● ACTIVE
MCMpd Components, INC.	Owensboro	KY	—	● ACTIVE
Msi Transducers CORP.	Littleton	MA	—	● ACTIVE
Msrs LLC	Granby	CT	—	● ACTIVE
Multi Time Machine, INC.	Los Angeles	CA	—	● ACTIVE
Murray Equipment, INC.	Fort Wayne	IN	—	● ACTIVE
Mydefence (north America), LLC	Clearwater	FL	—	● ACTIVE
Nag, LLC	Virginia Beach	VA	—	● ACTIVE
Navico, INC.	Tulsa	OK	—	● ACTIVE
NSNavigation Solutions LLC	Ann Arbor	MI	—	● ACTIVE
Navigtr INC	Old Greenwich	CT	—	● ACTIVE
Navionics Research, INC.	Wildwood	MO	—	● ACTIVE
Navsim Services, INC	Buffalo	NY	—	● ACTIVE
Navxcom Corporation	Lakewood	CO	—	● ACTIVE
Netneural INC	Cincinnati	OH	—	● ACTIVE
NENew England Analytics LLC	Orange	CA	—	● ACTIVE
New Frontier Technologies LLC	Overland Park	KS	—	● ACTIVE
New Jersey Fluid Systems LLC	Mountainside	NJ	—	● ACTIVE
Newtek Sensor Solutions LLC	Pennsauken	NJ	—	● ACTIVE
NRNewton Research Labs, INC	Kent	WA	—	● ACTIVE
Next Generation Automation LLC	Dacula	GA	—	● ACTIVE
Nightfall Optics LLC	Howell	MI	—	● ACTIVE
Nighthawk Flight Systems, INC.	Vista	CA	—	● ACTIVE
Night Vision INC.	Tehachapi	CA	—	● ACTIVE
Nine Five North, INC.	Pleasanton	CA	—	● ACTIVE
Noffz Technologies USA INC	Austin	TX	—	● ACTIVE
Nord/atlantic Trading, INC.	Daytona Beach	FL	—	● ACTIVE
Norsk Analyse INC	Houston	TX	—	● ACTIVE
North America Controls CO LTD	Berea	OH	—	● ACTIVE
North American Laser Flares LLC	Renton	WA	—	● ACTIVE
Northeast Engineering, INC.	Falmouth	MA	—	● ACTIVE
North East Technical Sales, INC.	Harleysville	PA	—	● ACTIVE
Northern Defense Industries LLC	Stevensville	MD	—	● ACTIVE
Northern Defense Industries, LLC	Alexandria	VA	—	● ACTIVE
Northrop Grumman Systems CORP	Logan	UT	—	● ACTIVE
Northrop Grumman Systems Corporation	Woodland Hills	CA	—	● ACTIVE
Northrop Grumman Systems Corporation	San Diego	CA	—	● ACTIVE
Northrop Grumman Systems Corporation	Hopkinton	MA	—	● ACTIVE
Northrop Grumman Systems Corporation	Buffalo	NY	—	● ACTIVE
Northrop Grumman Systems Corporation	Apopka	FL	—	● ACTIVE
Nova Industrial Analytics LLC	Saratoga Springs	NY	—	● ACTIVE
Novara Sensing CORP.	Missoula	MT	—	● ACTIVE
Novus Power Products LLC	Independence	MO	—	● ACTIVE
Nsi Neal Systems, INC.	Newtown	PA	—	● ACTIVE
Nss Aerospace, INC. (nss)	Phoenix	AZ	—	● ACTIVE
Nusenics, LLC	Okemos	MI	—	● ACTIVE
Nvision Grafix, INC.	Southlake	TX	—	● ACTIVE
N-vision Optics, LLC	Needham	MA	—	● ACTIVE
Nwb Sensors INC	Bozeman	MT	—	● ACTIVE
Observation Without Limits, LLC	Huntsville	AL	—	● ACTIVE
Ocean Industries LLC	Hudson	NH	—	● ACTIVE
Ocean Marine Industries, INC.	Chesapeake	VA	—	● ACTIVE

FactoryRegistry lists 2,963 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 other communications systems and equipment, including telecommunications support equipment, navigational and radar antenna systems, and GPS equipment (excluding networking and audio/video production electronic equipment), 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.