Manufacturing of test equipment for testing electrical

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

Facility	City	State	Employees	Status
WPWest Pharmaceutical Services of Florida	Saint Petersburg	FL	100–499	◐ LIKELY ACTIVE
Williamson Corporation	Concord	MA	—	◐ LIKELY ACTIVE
Zytron Control Products INC	Ewing	NJ	—	◐ LIKELY ACTIVE
AAAerospace Avionics INC	Ronkonkoma	NY	—	◐ LIKELY ACTIVE
CACherry Aerospace	Santa Ana	CA	—	◐ LIKELY ACTIVE
CACobham Advanced Electronic Solutions	Lansdale	PA	—	◐ LIKELY ACTIVE
ECEdo CORP Western Division	South Salt Lake	UT	—	◐ LIKELY ACTIVE
FPFederal Products CORP	Providence	RI	—	◐ LIKELY ACTIVE
HAHoneywell - Aerospace Minneapolis	Minneapolis	MN	—	◐ LIKELY ACTIVE
LCL-3 Communications Display Sys	Alpharetta	GA	—	◐ LIKELY ACTIVE
LCLion Copolymer	Baton Rouge	LA	—	◐ LIKELY ACTIVE
LMLockheed Martin Ne & Ss Syracuse	Liverpool	NY	—	◐ LIKELY ACTIVE
MSMine Safety Appliances CO	Cranberry Township	PA	—	◐ LIKELY ACTIVE
NGNorthrop Grumman Systems CORP. - Bwi	Linthicum	MD	—	◐ LIKELY ACTIVE
QIQuanex Ig Systems INC Dba Quanex Custom Mixing	Cambridge	OH	—	◐ LIKELY ACTIVE
RPRiley Power	Tyler	TX	—	◐ LIKELY ACTIVE
ZCZeon Chemicals LP	Hattiesburg	MS	—	◐ LIKELY ACTIVE
ACAai Corporation	Cockeysville	MD	—	◇ UNVERIFIED
AIAmetek INC	Rochester	NY	—	◇ UNVERIFIED
AMArlon, Materials for Electronics Div	Rancho Cucamonga	CA	—	◇ UNVERIFIED
BPBorla Performance Industries INC	Johnson City	TN	—	◇ UNVERIFIED
CICameron International CORP	Duncan	OK	—	◇ UNVERIFIED
CRCentral Research Laboratories	Red Wing	MN	—	◇ UNVERIFIED
DSDieterich Standard INC	Boulder	CO	—	◇ UNVERIFIED
ECEnovation Controls LLC	San Antonio	TX	—	◇ UNVERIFIED

FactoryRegistry lists 3,874 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.