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
Rhonik Design Solutions LLC	Sylmar	CA	—	● ACTIVE
Rh Systems LLC	Gilbert	AZ	—	● ACTIVE
Rice Lake Weighing Systems, INC	Kent	WA	—	● ACTIVE
Richard H. Bird & CO. INC.	Waltham	MA	—	● ACTIVE
Riegl Usa, INC.	Winter Garden	FL	—	● ACTIVE
Rieker Instrument Co., INC.	Aston	PA	—	● ACTIVE
RLRittmeyer LLC	Algodones	NM	—	● ACTIVE
RURivencore Us, INC	Norfolk	VA	—	● ACTIVE
Robotic Research Opco, LLC	Clarksburg	MD	—	● ACTIVE
Rochester Sensors, LLC	Coppell	TX	—	● ACTIVE
RCRoderick Consulting INC	Spring	TX	—	● ACTIVE
Roll-2-roll Technologies LLC	Stillwater	OK	—	● ACTIVE
Ronan Systems LLC	Valencia	CA	—	● ACTIVE
Ropeless Systems, INC	Biddeford	ME	—	● ACTIVE
Rosenthal, Brock	La Jolla	CA	—	● ACTIVE
Rotating Precision Mechanisms, INC.	Northridge	CA	—	● ACTIVE
Routescene, INC.	Farmington	NM	—	● ACTIVE
Rps-fl, INC.	Clearwater	FL	—	● ACTIVE
Rti Remmele Engineering INC	Saint Paul	MN	—	● ACTIVE
Runyan Industrial Gas Analyzers INC	Wooster	OH	—	● ACTIVE
Russtech Engineering Company, INC.	Mukilteo	WA	—	● ACTIVE
RIRuwac, INC.	Holyoke	MA	—	● ACTIVE
Rxcount CORP.	Irvine	CA	—	● ACTIVE
SISaab, INC	East Syracuse	NY	100–499	● ACTIVE
Saab North America INC	East Syracuse	NY	—	● ACTIVE

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.