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

Facility	City	State	Employees	Status
Blackohm LLC	Chandler	AZ	—	● ACTIVE
Blacoh Fluid Controls INC	Riverside	CA	—	● ACTIVE
Blash LLC	Ashland	OH	—	● ACTIVE
Blaze Metrics LLC	Bothell	WA	—	● ACTIVE
Blue Avionics INC	Exton	PA	—	● ACTIVE
Blue Dragon Defense LLC	Rockingham	VA	—	● ACTIVE
Blueiq LLC	Harvard	MA	—	● ACTIVE
BJBlue Joule CORP	Oldsmar	FL	—	● ACTIVE
Blue Line Engineering CO	Colorado Springs	CO	—	● ACTIVE
Blue Star Nbr LLC	Alexandria	VA	—	● ACTIVE
Bluetick, INC	Greensboro	NC	—	● ACTIVE
Blue Water Desalination LLC	Signal Hill	CA	—	● ACTIVE
Blue Water Marine Rigging and Electronics INC.	Big Lake	MN	—	● ACTIVE
Blueyeq LLC	Waxhaw	NC	—	● ACTIVE
Blusense INC.	San Clemente	CA	—	● ACTIVE
BLBnrc LLC	Colorado City	TX	—	● ACTIVE
Bolston, LLC	Lutherville	MD	—	● ACTIVE
Bowhead Avionics Manufacturing, LLC	Plano	TX	—	● ACTIVE
Bowhead Avionics Manufacturing, LLC	King George	VA	—	● ACTIVE
Brandt Instruments, INC.	Prairieville	LA	—	● ACTIVE
Bricada Incorporated	San Jose	CA	—	● ACTIVE
Brighton Technologies, LLC	Cincinnati	OH	—	● ACTIVE
Bronkhorst USA LLC	Bethlehem	PA	—	● ACTIVE
Brood Technologies INC.	Washington	DC	—	● ACTIVE
Brunswick Instrument, LLC	Kiel	WI	—	● 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.