Manufacturing of fiber optic cable, for communications applications

Facility	City	State	Employees	Status
Rockwell Automation - Twinsburg	Twinsburg	OH	100–499	◐ LIKELY ACTIVE
RRosemount	Houston	TX	100–499	◐ LIKELY ACTIVE
SMSamtec Microelectronics	Colorado Springs	CO	100–499	◐ LIKELY ACTIVE
SOSamtec Optical Group	Santa Clara	CA	1–19	◐ LIKELY ACTIVE
SDSan Diego	San Diego	CA	1–19	◐ LIKELY ACTIVE
SSbs-cisco	Englewood	CO	20–99	◐ LIKELY ACTIVE
SHSCHOTT Home Tech North America	Louisville	KY	20–99	◐ LIKELY ACTIVE
SIScientific Instruments	West Palm Beach	FL	20–99	◐ LIKELY ACTIVE
SISealtron, INC.	Cincinnati	OH	—	◐ LIKELY ACTIVE
SUSediver Usa, INC	West Memphis	AR	20–99	◐ LIKELY ACTIVE
SCSienna CORP	Suwanee	GA	100–499	◐ LIKELY ACTIVE
SSje-rhombus	New Hope	MN	20–99	◐ LIKELY ACTIVE
SHSpecial Hermetic Products	Wilton	NH	20–99	◐ LIKELY ACTIVE
SEStaubli Electrical Connectors, INC.	Windsor	CA	—	◐ LIKELY ACTIVE
SRSwarco Reflex, INC.	Mexia	TX	20–99	◐ LIKELY ACTIVE
TWTaylor Water Technologies - Main	Sparks	MD	100–499	◐ LIKELY ACTIVE
TITeledyne Instruments INC	Portsmouth	NH	—	◐ LIKELY ACTIVE
TITeledyne Instruments, INC. D/b/a Teledyne Isco	Lincoln	NE	100–499	◐ LIKELY ACTIVE
TFThe Fredericks Company, INC.	Huntingdon Valley	PA	—	◐ LIKELY ACTIVE
TEThermo Electron Puerto Rico INC	Carolina	PR	20–99	◐ LIKELY ACTIVE
Thompson Equipment Company INC	Jefferson	LA	20–99	◐ LIKELY ACTIVE
TGTrulite Glass & Alluminum Solutions	City of Industry	CA	20–99	◐ LIKELY ACTIVE
TGTrulite Glass - Aluminum Solutions, LLC	Youngsville	NC	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Bradenton	FL	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions	Las Vegas	NV	20–99	◐ LIKELY ACTIVE
TGTrulite Glass and Aluminum Solutions, LLC	New Berlin	WI	20–99	◐ LIKELY ACTIVE
TITwed-dell's INC.	Santa Ana	CA	—	◐ LIKELY ACTIVE
UCUltra Communications, Inc., a Samtec Company	Vista	CA	20–99	◐ LIKELY ACTIVE
United Electric Controls Company	Watertown	MA	100–499	◐ LIKELY ACTIVE
UPUnited Plate Glass Company (Butler)	Butler	PA	100–499	◐ LIKELY ACTIVE
VIView INC	Olive Branch	MS	20–99	◐ LIKELY ACTIVE
VIViracon INC	Owatonna	MN	500+	◐ LIKELY ACTIVE
WGWallace Graphics	Duluth	GA	100–499	◐ LIKELY ACTIVE
WIWeed Instrument Company, INC.	Round Rock	TX	—	◐ LIKELY ACTIVE
ARAlpha Resources LLC	Stevensville	MI	—	◐ LIKELY ACTIVE
AMAdvanced Micro Instruments INC	Costa Mesa	CA	—	◇ UNVERIFIED
AAAgc Automotive Americas	Elizabethtown	KY	—	◇ UNVERIFIED
AIAmetek INC	Rochester	NY	—	◇ UNVERIFIED
APAmphenol Printed Circuits	Mesa	AZ	—	◇ UNVERIFIED
BCBelletech CORP	Bellefontaine	OH	—	◇ UNVERIFIED
BCBertch Cabinet, LLC. - Waterloo	Waterloo	IA	—	◇ UNVERIFIED
BCBiw Connector Systems	Santa Rosa	CA	—	◇ UNVERIFIED
BPBorla Performance Industries INC	Johnson City	TN	—	◇ UNVERIFIED
CICameron International CORP	Duncan	OK	—	◇ UNVERIFIED
CGCardinal Glass	Northfield	MN	—	◇ UNVERIFIED
CGCardinal Glass	Buckeye	AZ	—	◇ UNVERIFIED
CGCardinal Glass	Greenfield	IA	—	◇ UNVERIFIED
CGCardinal Glass	Spring Green	WI	—	◇ UNVERIFIED
CGCardinal Glass	Vinton	VA	—	◇ UNVERIFIED

FactoryRegistry lists 2,756 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced fiber optic cable, for communications applications, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 12 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 2039150000. 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.