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

Facility	City	State	Employees	Status
RCRaytheon Company	Riverdale	MD	—	◐ LIKELY ACTIVE
RCRaytheon Company	Poulsbo	WA	—	◐ LIKELY ACTIVE
RERaytheon_Dallas_TX_ Expressway Site	Dallas	TX	100–499	◐ LIKELY ACTIVE
RSRaytheon_El Segundo_CA	El Segundo	CA	500+	◐ LIKELY ACTIVE
RRaytheon_Forest_MS	Forest	MS	500+	◐ LIKELY ACTIVE
RRaytheon_Goleta_CA_EW	Goleta	CA	100–499	◐ LIKELY ACTIVE
RHRaytheon_Huntsville_AL_Bob Heath Drive	Huntsville	AL	100–499	◐ LIKELY ACTIVE
RDRaytheon_Huntsville_AL_Jan Davis Drive	Huntsville	AL	100–499	◐ LIKELY ACTIVE
RRaytheon_Independence	Plano	TX	100–499	◐ LIKELY ACTIVE
RRaytheon_Louisville_KY	Louisville	KY	100–499	◐ LIKELY ACTIVE
RMRaytheon - Marlborough	Marlborough	MA	500+	◐ LIKELY ACTIVE
RRaytheon_McKinney_TX	Mckinney	TX	500+	◐ LIKELY ACTIVE
RMRaytheon_Point Mugu_CA_NAWC	Point Mugu Nawc	CA	20–99	◐ LIKELY ACTIVE
RRaytheon_Portsmouth_RI	Portsmouth	RI	500+	◐ LIKELY ACTIVE
RRaytheon_Poulsbo	Poulsbo	WA	20–99	◐ LIKELY ACTIVE
RRRaytheon Radar LTD.	Tewksbury	MA	—	◐ LIKELY ACTIVE
RSRaytheon Southeast Asia Systems Company	Tewksbury	MA	—	◐ LIKELY ACTIVE
RSRaytheon Systems International Company	Tewksbury	MA	—	◐ LIKELY ACTIVE
RURbr USA LTD	Wilmington	DE	—	◐ LIKELY ACTIVE
RLRd2, LLC	Manassas	VA	—	◐ LIKELY ACTIVE
RDR & D Scientific CORP	Flanders	NJ	—	◐ LIKELY ACTIVE
RIRedeye Intelligent Sensor Integration, LLC	Flagstaff	AZ	—	◐ LIKELY ACTIVE
RTRedline Technical Services LLC	Fallon	NV	—	◐ LIKELY ACTIVE
Red Lion Controls Inc. Mobile	Mobile	AL	20–99	◐ LIKELY ACTIVE
RCReflector CORP.	Washington	DC	—	◐ LIKELY ACTIVE
RIRenishaw Inc-Auburn Hills, MI	Auburn Hills	MI	20–99	◐ LIKELY ACTIVE
RIRenishaw Inc-West Dundee, IL	West Dundee	IL	100–499	◐ LIKELY ACTIVE
RSRenk Systems CORP	Camby	IN	—	◐ LIKELY ACTIVE
RLResight Laboratories INC	Portland	OR	—	◐ LIKELY ACTIVE
Rice Lake Weighing Systems, Rice Lake	Rice Lake	WI	500+	◐ LIKELY ACTIVE
RRiverside	Riverside	CA	100–499	◐ LIKELY ACTIVE
RIRJG, Inc. - Corporate	Traverse City	MI	20–99	◐ LIKELY ACTIVE
RLR.L. Laughlin and Company	Charleston	WV	20–99	◐ LIKELY ACTIVE
Robotic Research OpCo DBA Forterra	Clarksburg	MD	100–499	◐ LIKELY ACTIVE
RCRockwell Collins Control Technologies, INC.	Cedar Rapids	IA	—	◐ LIKELY ACTIVE
RCRockwell Collins INC	Bellevue	IA	—	◐ LIKELY ACTIVE
RCRockwell Collins, INC	Huntsville	AL	—	◐ LIKELY ACTIVE
RCRockwell Collins, INC.	Oklahoma City	OK	—	◐ LIKELY ACTIVE
RCRolls Consulting LLC	Oviedo	FL	—	◐ LIKELY ACTIVE
RERosano Enterprises LLC	San Diego	CA	—	◐ LIKELY ACTIVE
RORp Optical USA INC	Tavares	FL	—	◐ LIKELY ACTIVE
RERsl Electronics USA INC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
RARust Automation and Controls, Inc.	West Jordan	UT	20–99	◐ LIKELY ACTIVE
RSRwh Sales and Engineering, LLC	Franklin	TN	—	◐ LIKELY ACTIVE
SSS14 Sen - Hampton	Hampton	VA	100–499	◐ LIKELY ACTIVE
SISaab INC	East Syracuse	NY	—	◐ LIKELY ACTIVE
SISaab Inc. Ashburn	Ashburn	VA	1–19	◐ LIKELY ACTIVE
SISaab Inc. Aspen Park	East Syracuse	NY	20–99	◐ LIKELY ACTIVE
SISaab Inc. Collamer	East Syracuse	NY	500+	◐ LIKELY ACTIVE
SISaab Inc. - Cranston	Cranston	RI	20–99	◐ LIKELY ACTIVE
SISaab Inc. - Orlando	Orlando	FL	20–99	◐ LIKELY ACTIVE
SISaab Inc. - Quincy	Quincy	MA	20–99	◐ LIKELY ACTIVE
SFSafe Flight Instrument, LLC	West Harrison	NY	—	◐ LIKELY ACTIVE
SJSaint Johnsbury	Saint Johnsbury	VT	20–99	◐ LIKELY ACTIVE
SDSan Diego, CA	San Diego	CA	20–99	◐ LIKELY ACTIVE
SFSan Francisco	San Francisco	CA	20–99	◐ LIKELY ACTIVE
SSSartorius Stedim North America, Inc.	New Oxford	PA	20–99	◐ LIKELY ACTIVE
SSeacorp	Middletown	RI	500+	◐ LIKELY ACTIVE
SISeakeeper, INC.	California	MD	—	◐ LIKELY ACTIVE
SISeakeeper, Inc PA	Leesport	PA	100–499	◐ LIKELY ACTIVE
SSeametrics	Kent	WA	20–99	◐ LIKELY ACTIVE
SVSedona Visual Controls	Austin	TX	—	◐ LIKELY ACTIVE
SSelleton.com	Valencia	CA	—	◐ LIKELY ACTIVE
STSensata Technologies - Boise	Boise	ID	20–99	◐ LIKELY ACTIVE
SLSensnet, LLC	Cary	NC	—	◐ LIKELY ACTIVE
SSSensoScientific - Simi Valley	Simi Valley	CA	20–99	◐ LIKELY ACTIVE
SLSenzary LLC	Weston	FL	—	◐ LIKELY ACTIVE
SASepar America LLC	Davie	FL	—	◐ LIKELY ACTIVE
SBSES Beeson	Alliance	OH	100–499	◐ LIKELY ACTIVE
SLSES Lake Park	Alliance	OH	20–99	◐ LIKELY ACTIVE
SSetra	Boxborough	MA	100–499	◐ LIKELY ACTIVE
SSSetra Systems, INC.	Plainville	CT	—	◐ LIKELY ACTIVE
STShadowfax Technologies LLC	Kansas City	MO	—	◐ LIKELY ACTIVE
SCSICK Campus North	Bloomington	MN	100–499	◐ LIKELY ACTIVE
SCSICK Campus South	Bloomington	MN	500+	◐ LIKELY ACTIVE
SCSICK Canton	Canton	MA	20–99	◐ LIKELY ACTIVE
SCSierra Controls, LLC	Reno	NV	20–99	◐ LIKELY ACTIVE
SZSihalla Zakaria	Round Rock	TX	—	◐ LIKELY ACTIVE
SBSilver Bullet Solutions, INC	Arlington	VA	—	◐ LIKELY ACTIVE
SSSIMTEC Silicone Parts, Inc	Miramar	FL	20–99	◐ LIKELY ACTIVE
SWSIMTEC Warehouse	Miramar	FL	1–19	◐ LIKELY ACTIVE
SASine Advanced Engineering, INC.	Big Sky	MT	—	◐ LIKELY ACTIVE
SSSine Strategic Group, INC.	Cos Cob	CT	—	◐ LIKELY ACTIVE
SNSitech Northwest INC.	Billings	MT	—	◐ LIKELY ACTIVE
SWSi Wind and Motor Services, LLC	Irving	TX	—	◐ LIKELY ACTIVE
SES.J. Electro Systems, Inc.	Ashland	OH	20–99	◐ LIKELY ACTIVE
SRSJE- Randolph	Randolph	MA	20–99	◐ LIKELY ACTIVE
SPSkorg Physics, LLC	Orlando	FL	—	◐ LIKELY ACTIVE
SLS.l.a.p. LLC	Key Biscayne	FL	—	◐ LIKELY ACTIVE
SASmart Appraisal LLC	Andover	MA	—	◐ LIKELY ACTIVE
SISmart Ink Technology CORP.	Jenkintown	PA	—	◐ LIKELY ACTIVE
SASocal Air, INC.	Gardena	CA	—	◐ LIKELY ACTIVE
SCSOR Controls Group Houston	Houston	TX	20–99	◐ LIKELY ACTIVE
SCSOR Controls Group Rochester	Rochester	NY	1–19	◐ LIKELY ACTIVE
SLSpaceintel LLC	West Palm Beach	FL	—	◐ LIKELY ACTIVE
SISpacetis, INC.	Buffalo	NY	—	◐ LIKELY ACTIVE
SPSpecialty Products Elizabethtown	Elizabethtown	NC	100–499	◐ LIKELY ACTIVE
SDSpectrum Defense Systems, INC.	Durham	NC	—	◐ LIKELY ACTIVE
SFSpirent Federal Systems INC	Pleasant Grove	UT	—	◐ LIKELY ACTIVE
SISRC, Inc.	North Syracuse	NY	500+	◐ 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.