Manufacturing of ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers

Facility	City	State	Employees	Status
Lnd Incorporated	Oceanside	NY	—	● ACTIVE
Lockheed Martin CORP	Colorado Springs	CO	—	● ACTIVE
Lockheed Martin Global, INC	Orlando	FL	—	● ACTIVE
Lucix CORP	Camarillo	CA	—	● ACTIVE
Macsema, INC.	Bend	OR	—	● ACTIVE
MEMadison Electric Company	Fraser	MI	—	● ACTIVE
Magna-power Electronics INC	Flemington	NJ	—	● ACTIVE
Majr Products CORP	Saegertown	PA	—	● ACTIVE
Mallory Sonalert Products, INC.	Indianapolis	IN	—	● ACTIVE
Maury Microwave, INC.	Ontario	CA	—	● ACTIVE
Merit Cables Incorporated	Santa Ana	CA	—	● ACTIVE
MIMerrimac Industries, INC	West Caldwell	NJ	100–499	● ACTIVE
Metal Processing Co., INC.	Tyngsboro	MA	—	● ACTIVE
Metamagnetics INC	Marlborough	MA	20–99	● ACTIVE
Metro Assemblies INC	Minneapolis	MN	—	● ACTIVE
Micro Lambda Wireless, INC	Fremont	CA	—	● ACTIVE
Microsembly LLC	Merrimack	NH	—	● ACTIVE
MIMicrotech INC	Cheshire	CT	—	● ACTIVE
Microwave Applications Group	Santa Maria	CA	—	● ACTIVE
Midcon Cables Co., INC.	Joplin	MO	—	● ACTIVE
Miller Edge INC	West Grove	PA	20–99	● ACTIVE
MAMotor Appliance Corporation	Washington	MO	—	● ACTIVE
Navitas Systems, LLC	Ann Arbor	MI	20–99	● ACTIVE
Netcom, INC	Wheeling	IL	—	● ACTIVE
Nexyn Corporation	Sunnyvale	CA	—	● ACTIVE

FactoryRegistry lists 1,642 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 ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers, 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.