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

Facility	City	State	Employees	Status
Xphera Incorporated	Indianapolis	IN	—	● ACTIVE
XIXvector.us, INC	Tulsa	OK	—	● ACTIVE
Xyztec, INC.	Foothill Ranch	CA	—	● ACTIVE
Yost Labs INC.	Portsmouth	OH	—	● ACTIVE
Ysi INC	Yellow Springs	OH	—	● ACTIVE
Ysi, INC	Saint Petersburg	FL	—	● ACTIVE
Zaruba INC	Los Angeles	CA	—	● ACTIVE
ZAZephyrs Ai INC	San Marino	CA	—	● ACTIVE
ZDZing Drone Delivery INC	Palm City	FL	—	● ACTIVE
ZSZonar Systems, INC.	Seattle	WA	—	● ACTIVE
Zotera LLC	Tampa	FL	—	● ACTIVE
IPIntellitec Products LLC	Deland	FL	20–99	◐ LIKELY ACTIVE
Smico Manufacturing Co., INC	Oklahoma City	OK	—	◐ LIKELY ACTIVE
Air Monitor Corporation	Santa Rosa	CA	—	◐ LIKELY ACTIVE
ARArctic Rays LLC	Satellite Beach	FL	—	◐ LIKELY ACTIVE
Astronautics Corporation of America	Oak Creek	WI	—	◐ LIKELY ACTIVE
Bently Nevada, LLC	Minden	NV	—	◐ LIKELY ACTIVE
CTChem Technologies LTD.	Middlefield	OH	100–499	◐ LIKELY ACTIVE
CRCorry Rubber	Corry	PA	20–99	◐ LIKELY ACTIVE
DTDoosan Turbomachinery Services	La Porte	TX	100–499	◐ LIKELY ACTIVE
DPDurable Products INC	Crossville	TN	100–499	◐ LIKELY ACTIVE
ECElectric Cable Compounds	Naugatuck	CT	20–99	◐ LIKELY ACTIVE
EPEmerson Process Management Rosemount INC	Chanhassen	MN	—	◐ LIKELY ACTIVE
ECEnovation Controls	Tulsa	OK	100–499	◐ LIKELY ACTIVE
EIEpm - Ise Magtech	Pearland	TX	20–99	◐ LIKELY ACTIVE
Faro Technologies INC	Lake Mary	FL	—	◐ LIKELY ACTIVE
GSGems Sensors	Plainville	CT	100–499	◐ LIKELY ACTIVE
HIHoneywell Intl INC	Phoenix	AZ	—	◐ LIKELY ACTIVE
HRHoneywell RI06	Woonsocket	RI	20–99	◐ LIKELY ACTIVE
HCHouston Chemical Plant	Houston	TX	1–19	◐ LIKELY ACTIVE
Ideal Aerosmith INC	Grand Forks	ND	—	◐ LIKELY ACTIVE
Industrial Electronic Engineers, INC.	Sylmar	CA	—	◐ LIKELY ACTIVE
Integrated Production Systems, INC.	Arlington	TX	—	◐ LIKELY ACTIVE
Integrated Surveillance and Defense, INC.	Wilsonville	OR	—	◐ LIKELY ACTIVE
Johnson Brothers - West Salem, INC	West Salem	OH	—	◐ LIKELY ACTIVE
Kirkhill, INC.	Brea	CA	—	◐ LIKELY ACTIVE
Madgetech INC	Warner	NH	—	◐ LIKELY ACTIVE
MIMagnetrol International INC	Aurora	IL	100–499	◐ LIKELY ACTIVE
MEMidwest Elastomers INC	Wapakoneta	OH	20–99	◐ LIKELY ACTIVE
MIMilkrite Interpuls INC	Johnson Creek	WI	100–499	◐ LIKELY ACTIVE
MPMl Products LLC	Noble	OK	20–99	◐ LIKELY ACTIVE
NGNorthrop Grumman Systems Corporation	Charlottesville	VA	—	◐ LIKELY ACTIVE
NTNusil Technology LLC	Bakersfield	CA	100–499	◐ LIKELY ACTIVE
PCPall Corporation	Deland	FL	100–499	◐ LIKELY ACTIVE
PCParker-hannifin Corporation	Goshen	IN	—	◐ LIKELY ACTIVE
PIP I Components	Brenham	TX	20–99	◐ LIKELY ACTIVE
Precision Urethane & Machine INC.	Hempstead	TX	—	◐ LIKELY ACTIVE
RAReliable Automatic Sprinkler INC	Liberty	SC	500+	◐ LIKELY ACTIVE
Rocket Lab USA INC	Long Beach	CA	—	◐ LIKELY ACTIVE
RCRockwell Collins INC	Melbourne	FL	—	◐ LIKELY ACTIVE
RCRockwell Collins INC	Richardson	TX	—	◐ LIKELY ACTIVE
RIRockwell International Corporation	Decorah	IA	—	◐ LIKELY ACTIVE
SJS J Electro Systems INC	Detroit Lakes	MN	100–499	◐ LIKELY ACTIVE
SASpirit Aerosystems INC	Tulsa	OK	—	◐ LIKELY ACTIVE
SUStockmeier Urethanes Usa, INC	Clarksburg	WV	20–99	◐ LIKELY ACTIVE
Strategic Robotic Systems, INC.	San Diego	CA	—	◐ LIKELY ACTIVE
SWSuez Wts Solutions USA INC	Minnetonka	MN	100–499	◐ LIKELY ACTIVE
Tampa Deep Sea Xplorers, INC.	Tampa	FL	—	◐ LIKELY ACTIVE
Thierica Equipment Corporation	Grand Rapids	MI	—	◐ LIKELY ACTIVE
Universal Avionics Systems CORP	Tucson	AZ	—	◐ LIKELY ACTIVE
Verne INC	San Francisco	CA	—	◐ LIKELY ACTIVE
WCWacker Chem CORP	Adrian	MI	100–499	◐ LIKELY ACTIVE
Weiss Technik North America, INC.	Grand Rapids	MI	—	◐ LIKELY ACTIVE
Williamson Corporation	Concord	MA	—	◐ LIKELY ACTIVE
ZCZeon Chemicals LP	Louisville	KY	100–499	◐ LIKELY ACTIVE
Zytron Control Products INC	Ewing	NJ	—	◐ LIKELY ACTIVE
AEA/coe Electric CORP.	Parsippany	NJ	—	◐ LIKELY ACTIVE
AMAdvanced Micro Controls, INC.	Terryville	CT	—	◐ LIKELY ACTIVE
Aie, INC.	Murrieta	CA	—	◐ LIKELY ACTIVE
Airfield Mat Systems, INC.	Delray Beach	FL	—	◐ LIKELY ACTIVE
AHAirline Hydraulics Corporation	York	PA	—	◐ LIKELY ACTIVE
Aldoria LLC	Austin	TX	—	◐ LIKELY ACTIVE
ASAlicat Scientific INC.	Tucson	AZ	100–499	◐ LIKELY ACTIVE
ALAlti LLC	Highland Park	IL	—	◐ LIKELY ACTIVE
Ametek INC	Largo	FL	—	◐ LIKELY ACTIVE
Apac Controls LLC	Ball Ground	GA	—	◐ LIKELY ACTIVE
Aqualung Usa, INC	Doral	FL	—	◐ LIKELY ACTIVE
Assured Space Access Technologies INC	Chandler	AZ	—	◐ LIKELY ACTIVE
Astro Technology Monitoring, LLC	Houston	TX	—	◐ LIKELY ACTIVE
A Tech Authority INC	Chino	CA	—	◐ LIKELY ACTIVE
A-tech INC	Tulsa	OK	—	◐ LIKELY ACTIVE
Belilove CO - Engineers	Hayward	CA	—	◐ LIKELY ACTIVE
Bluefusion INC.	Natick	MA	—	◐ LIKELY ACTIVE
Bluelink, LLC	Escondido	CA	—	◐ LIKELY ACTIVE
Brendel Associates Limited	Bloomfield Hills	MI	—	◐ LIKELY ACTIVE
Brightwaters Instrument CORP	Brightwaters	NY	—	◐ LIKELY ACTIVE
Burchfield Automation, L.l.c.	Slidell	LA	—	◐ LIKELY ACTIVE
Celestaire of Kansas, INC	Wichita	KS	—	◐ LIKELY ACTIVE
Circuits and Systems, INC	East Rockaway	NY	—	◐ LIKELY ACTIVE
Clearview Sensing, INC	Richmond	TX	—	◐ LIKELY ACTIVE
Colorado Power Electronics, INC.	Fort Collins	CO	—	◐ LIKELY ACTIVE
Components & Controls INC	Carlstadt	NJ	—	◐ LIKELY ACTIVE
Copious Imaging LLC	Lexington	MA	—	◐ LIKELY ACTIVE
DSDeep Sky Instruments INC	Decatur	GA	—	◐ LIKELY ACTIVE
Dmz Environmental and Safety Systems, LTD CO	Fulshear	TX	—	◐ LIKELY ACTIVE
Eastern Controls, INC of Pa	Edgemont	PA	—	◐ LIKELY ACTIVE
Elta North America INC.	Annapolis Junction	MD	—	◐ LIKELY ACTIVE
Ethereal Matter INC	Mill Valley	CA	—	◐ LIKELY ACTIVE
Filtration Solutions INC	Clover	SC	—	◐ LIKELY ACTIVE
Fleming & Associates Calibration, INC.	Indianapolis	IN	—	◐ LIKELY 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.