Manufacturing of sonar search, detection, tracking, and communication systems and equipment guidance, including ASM (sonar telephone, depth finding, hydrophones mapping, sonobuoys, etc.)

Facility	City	State	Employees	Status
ASAerobond Secure Systems, INC.	Eugene	OR	—	◐ LIKELY ACTIVE
AIAerostar International, LLC	Arlington	VA	—	◐ LIKELY ACTIVE
A4AH4 4000 Market Street	Huntsville	AL	1–19	◐ LIKELY ACTIVE
AAAirborne Aspect, INC.	Plano	TX	—	◐ LIKELY ACTIVE
ADAirborne Data Systems INC	Redwood Falls	MN	—	◐ LIKELY ACTIVE
AAlbuquerque	Albuquerque	NM	100–499	◐ LIKELY ACTIVE
AEAlign Engineering Corporation	Crestwood	KY	—	◐ LIKELY ACTIVE
ASAmerican Superconductor Corporation- Westminster, Massachusetts	Westminster	MA	20–99	◐ LIKELY ACTIVE
AIAnduril Industries, INC.	Mchenry	MS	—	◐ LIKELY ACTIVE
AIAnduril Industries, Inc. Atlanta	Atlanta	GA	100–499	◐ LIKELY ACTIVE
AQAnduril Quonset	North Kingstown	RI	1–19	◐ LIKELY ACTIVE
AAApplied Analytics INC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
ARApplied Radar INC	North Kingstown	RI	—	◐ LIKELY ACTIVE
ASArchon Systems Corporation	Redwood City	CA	—	◐ LIKELY ACTIVE
AArlington	Arlington	VA	1–19	◐ LIKELY ACTIVE
ACArmtec Countermeasures CO	Littington	NC	20–99	◐ LIKELY ACTIVE
ACArmtec Countermeasures CO	Lillington	NC	—	◐ LIKELY ACTIVE
ACArmtec Countermeasures CO	Camden	AR	—	◐ LIKELY ACTIVE
ACArmtec Countermeasures CO	Coachella	CA	—	◐ LIKELY ACTIVE
Artiflex Manufacturing Aerospace Design & Prototyping	Sterling Heights	MI	20–99	◐ LIKELY ACTIVE
ASATK Space Systems Inc. - Kettering	Kettering	OH	20–99	◐ LIKELY ACTIVE
ASATK Space Systems Inc. - Rancho Bernardo	Rancho Bernardo	CA	1–19	◐ LIKELY ACTIVE
AAAtlas Astrobiotek	Littleton	CO	—	◐ LIKELY ACTIVE
ATAurora Tactical Group, LLC	West Fork	AR	—	◐ LIKELY ACTIVE
ALAutonodyne LLC	Boston	MA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 1,662 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 sonar search, detection, tracking, and communication systems and equipment guidance, including ASM (sonar telephone, depth finding, hydrophones mapping, sonobuoys, etc.), 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.