Manufacturing of parts and accessories for electricity and electrical signal indicating and recording instruments

Facility	City	State	Employees	Status
TFTeledyne FLIR West Lafayette	West Lafayette	IN	20–99	◐ LIKELY ACTIVE
THTeledyne Hanson Research	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
TLTeledyne LeCroy Elgin	Elgin	IL	20–99	◐ LIKELY ACTIVE
TLTeledyne LeCroy Front Line	Charlottesville	VA	20–99	◐ LIKELY ACTIVE
TLTeledyne LeCroy New York	Chestnut Ridge	NY	100–499	◐ LIKELY ACTIVE
TLTeledyne LeCroy PSG	Milpitas	CA	20–99	◐ LIKELY ACTIVE
TPTeledyne Photometrics	Tucson	AZ	20–99	◐ LIKELY ACTIVE
TTemecula	Temecula	CA	1–19	◐ LIKELY ACTIVE
TDTemptronic DBA InTEST Thermal Solutions	Mansfield	MA	20–99	◐ LIKELY ACTIVE
TITeradyne, INC.	North Reading	MA	—	◐ LIKELY ACTIVE
TITess-com, INC.	Middlesex	NJ	—	◐ LIKELY ACTIVE
TLTestac, LLC	Austin	TX	—	◐ LIKELY ACTIVE
TETest Equipment Connection CORP.	Lake Mary	FL	—	◐ LIKELY ACTIVE
TEThermo Electron Scientific Instruments, LLC	Madison	WI	100–499	◐ LIKELY ACTIVE
TFThermo Fisher Scientific	Hillsboro	OR	500+	◐ LIKELY ACTIVE
TSThermo Scientific Portable Analytical Instruments INC.	Tewksbury	MA	—	◐ LIKELY ACTIVE
TCThomas C Morgan	Albuquerque	NM	—	◐ LIKELY ACTIVE
TIThorlabs Imaging Systems, Inc.	Sterling	VA	100–499	◐ LIKELY ACTIVE
TSTimothy S. Lastfogel	Newton	NJ	—	◐ LIKELY ACTIVE
TLTipolar, LLC	Xenia	OH	—	◐ LIKELY ACTIVE
TOTorrance Office	Torrance	CA	1–19	◐ LIKELY ACTIVE
TOTown of White Hall Town Hall	White Hall	AL	—	◐ LIKELY ACTIVE
TLTozho LLC	Albuquerque	NM	—	◐ LIKELY ACTIVE
TCTslapikas Consulting LLC	Pittsburgh	PA	—	◐ LIKELY ACTIVE
TTX-Richardson	Richardson	TX	20–99	◐ LIKELY ACTIVE
UAU.s. Arkray, INC.	Doral	FL	—	◐ LIKELY ACTIVE
UCUS Cleveland	Solon	OH	100–499	◐ LIKELY ACTIVE
UHUS Headquarters	Sussex	WI	20–99	◐ LIKELY ACTIVE
VIVeex INC.	Fremont	CA	—	◐ LIKELY ACTIVE
VSViavi Solutions INC	Henrietta	NY	—	◐ LIKELY ACTIVE
VVisalia	Visalia	CA	20–99	◐ LIKELY ACTIVE
VGVital Global Solutions, LLC	Locust Grove	GA	—	◐ LIKELY ACTIVE
WAWa221 Amplifier Research Corporation	Bothell	WA	20–99	◐ LIKELY ACTIVE
WIWabtec Inspection Technologies, INC.	Waltham	MA	—	◐ LIKELY ACTIVE
WDWalter D Niles	La Jolla	CA	—	◐ LIKELY ACTIVE
WHWasson-ECE Home Base	Fort Collins	CO	20–99	◐ LIKELY ACTIVE
WCWaters Corporation/Wyatt	Goleta	CA	100–499	◐ LIKELY ACTIVE
WMWaters- Milford	Milford	MA	500+	◐ LIKELY ACTIVE
WTWaters Technologies Corporation	Milford	MA	—	◐ LIKELY ACTIVE
WOWebasto Ontario	Ontario	CA	1–19	◐ LIKELY ACTIVE
WHWestest Holdings LLC	Layton	UT	—	◐ LIKELY ACTIVE
WMWestford MA	Westford	MA	20–99	◐ LIKELY ACTIVE
WCWi107 Cameca Instruments, INC.	Madison	WI	20–99	◐ LIKELY ACTIVE
WDWik Devices LLC	Zionsville	IN	—	◐ LIKELY ACTIVE
WWinooski	Winooski	VT	100–499	◐ LIKELY ACTIVE
ZIZefon International	Ocala	FL	20–99	◐ LIKELY ACTIVE
ZCZelda & Company LLC	Green Bay	WI	—	◐ LIKELY ACTIVE
ZIZyo INC	La Canada	CA	—	◐ LIKELY ACTIVE
AMAvo Multi-amp CORP	Dallas	TX	—	◐ LIKELY ACTIVE
BSBethesda Scientific, INC.	Rockville	MD	—	◐ LIKELY ACTIVE
BMBorin Manufacturing, INC.	Culver City	CA	—	◐ LIKELY ACTIVE
CTCommand Technical Services, INC.	Warminster	PA	—	◐ LIKELY ACTIVE
DSDaylight Solutions INC	San Diego	CA	—	◐ LIKELY ACTIVE
DBDrosera Biotechnologies, INC.	Cambridge	MA	—	◐ LIKELY ACTIVE
EMEljay Microwave LLC	Londonderry	NH	—	◐ LIKELY ACTIVE
FFFoster & Freeman USA INC	Ashburn	VA	—	◐ LIKELY ACTIVE
GIGrenova, INC	Richmond	VA	—	◐ LIKELY ACTIVE
HEHartco Environmental LLC	Cherry Hill	NJ	—	◐ LIKELY ACTIVE
IPInnova Plex INC	Houston	TX	—	◐ LIKELY ACTIVE
JSJ.g. Smith Associates, INC.	Setauket	NY	—	◐ LIKELY ACTIVE
KMKonica Minolta Sensing Americas INC	Ramsey	NJ	—	◐ LIKELY ACTIVE
KSKoslow Scientific CO	Englewood City	NJ	—	◐ LIKELY ACTIVE
LLLtb Laser Technologies, INC.	Vancouver	WA	—	◐ LIKELY ACTIVE
NTNanion Technologies INC	Livingston	NJ	—	◐ LIKELY ACTIVE
NINanomagnetics Instruments Usa, LLC	Easton	PA	—	◐ LIKELY ACTIVE
NINarishige International USA INC	Amityville	NY	—	◐ LIKELY ACTIVE
PBPatriot Bayou Rx LLC	Houston	TX	—	◐ LIKELY ACTIVE
PHPerkinelmer Health Sciences Puerto Rico, LLC	Shelton	CT	—	◐ LIKELY ACTIVE
SSSantana Solutions & Innovations LLC	Buda	TX	—	◐ LIKELY ACTIVE
SBSony Biotechnology INC.	San Jose	CA	—	◐ LIKELY ACTIVE
QMQuick Mount Pv	Walnut Creek	CA	—	◇ UNVERIFIED
Quinstar Technology INC	Torrance	CA	—	◇ UNVERIFIED
TLTest Logic, INC.	Middletown	CT	—	◇ UNVERIFIED
1B1cell Bio INC	Watertown	MA	—	◇ UNVERIFIED
1H1 Hr Downtown Dry Clnr/indiana	Indiana	PA	—	◇ UNVERIFIED
3I3deo INC	Gardena	CA	—	◇ UNVERIFIED
9D908 Devices INC	Boston	MA	—	◇ UNVERIFIED
9D908 Devices INC	Pittsburgh	PA	—	◇ UNVERIFIED
AAAATesters	Southgate	MI	—	◇ UNVERIFIED
AIAbb INC.	Pinetops	NC	—	◇ UNVERIFIED
ADAbbott Diagnostics Division	Santa Clara	CA	—	◇ UNVERIFIED
ASAb Sciex LLC	Brea	CA	—	◇ UNVERIFIED
ASAb Sciex, LLC	Carlsbad	CA	—	◇ UNVERIFIED
ASAb Sciex, LLC	Irvine	CA	—	◇ UNVERIFIED
AIAccelix, INC.	San Jose	CA	—	◇ UNVERIFIED
ALAct Lab LLC	Long Beach	CA	—	◇ UNVERIFIED
ALAct Laboratories of Ca Adelanto INC Dba Act Laboratories LLC	Mendota	CA	—	◇ UNVERIFIED
ATAdaura Technologies LLC	Roseville	CA	—	◇ UNVERIFIED
ALAdvanced Linear Devices INC	Sunnyvale	CA	—	◇ UNVERIFIED
APAdvanced Probing Systems	Louisville	CO	—	◇ UNVERIFIED
ALAequion LLC	Visalia	CA	—	◇ UNVERIFIED
AIAffymetrix INC	Broderick	CA	—	◇ UNVERIFIED
ABAgena Bioscience	San Diego	CA	—	◇ UNVERIFIED
A1Agilent - 1170 Mark Avenue	Carpinteria	CA	—	◇ UNVERIFIED
A6Agilent - 6392 Via Real	Carpinteria	CA	—	◇ UNVERIFIED
ATAgilent Technologies	South Kingstown	RI	—	◇ UNVERIFIED
ATAgilent Technologies	Colorado Springs	CO	—	◇ UNVERIFIED
ATAgilent Technologies	Palo Alto	CA	—	◇ UNVERIFIED
ATAgilent Technologies - 15 Tigan St	Winooski	VT	—	◇ UNVERIFIED
ATAgilent Technologies INC	Rohnert Park	CA	—	◇ UNVERIFIED

FactoryRegistry lists 2,305 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts and accessories for electricity and electrical signal indicating and recording instruments, 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.

The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 34 establishments reported producing it; the count for 1 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2045230009. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.