Manufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)

Facility	City	State	Employees	Status
Dynamic Robotic Solutions, INC.	Auburn Hills	MI	—	● ACTIVE
EREagle Research Corporation	Hurricane	WV	20–99	● ACTIVE
EAEaton Aerospace LLC	Los Angeles	CA	100–499	● ACTIVE
Eckert & Ziegler Analytics, INC	Atlanta	GA	20–99	● ACTIVE
Ecliptic Enterprises, LLC	Pasadena	CA	—	● ACTIVE
Edmunds Manufacturing CO the	Farmington	CT	—	● ACTIVE
Elastapro Silicone Sheeting LLC	Santa Fe Springs	CA	—	● ACTIVE
ESElbit Systems of America - Night Vision LLC	Roanoke	VA	500+	● ACTIVE
Electronic Development Laboratories, INC.	Danville	VA	—	● ACTIVE
Electro-prep INC	Wareham	MA	20–99	● ACTIVE
Emcee Electronics, INC.	Venice	FL	—	● ACTIVE
Emcore LLC	Concord	CA	—	● ACTIVE
Emcore Space & Navigation LLC	Budd Lake	NJ	20–99	● ACTIVE
Emc Technologies, INC.	Fall River	MA	—	● ACTIVE
Emoteq Corporation	Tulsa	OK	100–499	● ACTIVE
Endress + Hauser INC	Greenwood	IN	500+	● ACTIVE
Environics INC.	Tolland	CT	—	● ACTIVE
Envision Technology, LLC	Manchester	NH	20–99	● ACTIVE
Eustis CO INC	Lynnwood	WA	20–99	● ACTIVE
EWEvoqua Water Technologies LLC	Holland	MI	100–499	● ACTIVE
Fairchild Industrial Products Company	Winston Salem	NC	—	● ACTIVE
Falmouth Scientific INC	Pocasset	MA	—	● ACTIVE
Field Instruments & Controls, INC.	Ridgefield	WA	20–99	● ACTIVE
Fire & Gas Detection Technologies INC	Anaheim	CA	—	● ACTIVE
FIFlow International Corporation	Kent	WA	—	● ACTIVE
Fti Flow Technology LLC	Tempe	AZ	—	● ACTIVE
GIG5 Infrared, LLC	Hudson	NH	20–99	● ACTIVE
Gables Engineering, INC.	Coral Gables	FL	100–499	● ACTIVE
Geospace Technologies Corporation	Houston	TX	—	● ACTIVE
Gfg Instrumentation INC	Ann Arbor	MI	20–99	● ACTIVE
Gigaflight Connectivity INC	Greendale	WI	20–99	● ACTIVE
Gitai USA INC	Torrance	CA	—	● ACTIVE
Gm Diecron, LLC	Griffin	GA	1–19	● ACTIVE
GGGvn Group, CORP.	Pontiac	MI	—	● ACTIVE
Gyro Stabilized Systems LLC	Grass Valley	CA	—	● ACTIVE
H2scan Corporation	Valencia	CA	—	● ACTIVE
Haygor Instrument and Company, INC.	Houston	TX	—	● ACTIVE
Hines Industries, INC.	Ann Arbor	MI	—	● ACTIVE
Hitec Products INC	Pepperell	MA	—	● ACTIVE
HAHoneywell Analytics INC.	Lincolnshire	IL	100–499	● ACTIVE
HAHutchinson Aerospace & Industry, INC.	Burbank	CA	—	● ACTIVE
Hydac Technology CORP	Bethlehem	PA	—	● ACTIVE
Hydroacoustics Incorporated	Henrietta	NY	—	● ACTIVE
ILIdaho Laboratories CORP	Idaho Falls	ID	—	● ACTIVE
Idexx Laboratories INC	Westbrook	ME	—	● ACTIVE
Ilene Industries, INC.	Shelbyville	TN	—	● ACTIVE
Independence Tooling Solutions LLC	Troy	MI	—	● ACTIVE
Industrial Filter Manufacturers INC	Evansville	IN	20–99	● ACTIVE
Inertia Switch, INC.	Orangeburg	NY	—	● ACTIVE
In-situ, INC	Fort Collins	CO	100–499	● ACTIVE
Intelligent Manufacturing Solutions, LLC	Londonderry	NH	—	● ACTIVE
Interocean Systems, LLC	Santee	CA	—	● ACTIVE
Irrometer Company, INC.	Riverside	CA	—	● ACTIVE
Ixi Technology INC	Yorba Linda	CA	20–99	● ACTIVE
Javad Ems, INC.	San Jose	CA	—	● ACTIVE
Jewell Instruments LLC	Manchester	NH	—	● ACTIVE
JCJohn Crane, INC	Morton Grove	IL	—	● ACTIVE
Jr3, INC.	Woodland	CA	—	● ACTIVE
JPJumo Process Control INC	East Syracuse	NY	20–99	● ACTIVE
Juniper Systems, INC.	Logan	UT	100–499	● ACTIVE
Kaman Measuring & Memory, LLC	New Britain	CT	—	● ACTIVE
Kanomax Fmt, INC	White Bear Lake	MN	—	● ACTIVE
Kc Robotics INC	West Chester	OH	20–99	● ACTIVE
Kearflex Engineering Company	Warwick	RI	—	● ACTIVE
Kearfott CORP	Black Mountain	NC	100–499	● ACTIVE
Ketos, INC	Milpitas	CA	—	● ACTIVE
King Nutronics Corporation	Woodland Hills	CA	—	● ACTIVE
Klein Marine Systems INC	Newburyport	MA	—	● ACTIVE
Kobold Instruments INC	Pittsburgh	PA	—	● ACTIVE
Komo Machine INC	Lakewood	NJ	—	● ACTIVE
Kraft Werks Engineering LLC	Medina	OH	—	● ACTIVE
KIKrohne, INC.	Beverly	MA	100–499	● ACTIVE
KIKurz Instruments, INC.	Monterey	CA	20–99	● ACTIVE
L3harris Cincinnati Electronics Corporation	Mason	OH	500+	● ACTIVE
L3harris Technologies, INC	Van Nuys	CA	—	● ACTIVE
L3harris Technologies, INC	Melbourne	FL	—	● ACTIVE
L3harris Technologies, INC.	Fort Wayne	IN	—	● ACTIVE
L3harris Technologies, INC.	Rochester	NY	—	● ACTIVE
L3harris Technologies, INC.	Alpharetta	GA	100–499	● ACTIVE
L3harris Technologies, INC.	Amityville	NY	100–499	● ACTIVE
LTL3 Technologies, INC.	Valencia	CA	1–19	● ACTIVE
Lake Charles Instruments, INC.	Lake Charles	LA	—	● ACTIVE
Lake Engineering INC	Long Lake	MN	—	● ACTIVE
Lantronix, INC.	Irvine	CA	20–99	● ACTIVE
Larson Systems, INC.	Ham Lake	MN	—	● ACTIVE
LMLaser Mechanisms INC	Novi	MI	100–499	● ACTIVE
Laser Technology, INC.	Centennial	CO	—	● ACTIVE
Laser-view Technologies INC	Chester Springs	PA	—	● ACTIVE
Liberty Pattern Company, INC.	New Liberty	IA	—	● ACTIVE
Lippe Federal, LLC	Oklahoma City	OK	20–99	● ACTIVE
L.j. Star Incorporated	Twinsburg	OH	—	● ACTIVE
Lockheed Martin CORP	Colorado Springs	CO	—	● ACTIVE
Lockheed Martin Corporation	Goleta	CA	—	● ACTIVE
Lockheed Martin Corporation	Chelmsford	MA	—	● ACTIVE
Lockheed Martin Corporation	Moorestown	NJ	—	● ACTIVE
Lockheed Martin Global, INC	Orlando	FL	—	● ACTIVE
Lumafield, INC.	Cambridge	MA	100–499	● ACTIVE
Luminar Technologies, INC	Orlando	FL	—	● ACTIVE
Macurco, INC.	Sioux Falls	SD	20–99	● ACTIVE
MIMahr INC	Providence	RI	100–499	● ACTIVE

FactoryRegistry lists 3,820 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers), 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.