Manufacturing of fiber optic cable, for communications applications

Facility	City	State	Employees	Status
DEDsp Enterprises, INC.	Naples	FL	—	◐ LIKELY ACTIVE
DFDuncan Facility	Duncan	OK	20–99	◐ LIKELY ACTIVE
DLDWK Life Sciences Rockwood	Rockwood	TN	100–499	◐ LIKELY ACTIVE
DIDwyer Instruments Inc - Grandview MO	Grandview	MO	100–499	◐ LIKELY ACTIVE
DIDwyer Instruments Inc - Kingsbury IN	Kingsbury	IN	20–99	◐ LIKELY ACTIVE
DIDwyer Instruments Inc - Michigan City IN	Michigan City	IN	100–499	◐ LIKELY ACTIVE
DIDwyer Instruments Inc - Wolcott IN	Wolcott	IN	100–499	◐ LIKELY ACTIVE
ECEastern Controls-ECI Corporate- Remote Worker	Edgemont	PA	1–19	◐ LIKELY ACTIVE
ECEastern Controls- ECI MD	Townson	MD	1–19	◐ LIKELY ACTIVE
ECEastern Controls- ECI VA	Ashland	VA	1–19	◐ LIKELY ACTIVE
ECEaston CT	Easton	PA	20–99	◐ LIKELY ACTIVE
EIEdgetech Instruments, INC.	Hudson	MA	—	◐ LIKELY ACTIVE
EOE+H Optical Analysis Rancho Cucamonga	Rancho Cucamonga	CA	100–499	◐ LIKELY ACTIVE
EIEllison Industrial Controls LLC	Belle Vernon	PA	—	◐ LIKELY ACTIVE
EPEmbedded Planet INC	Solon	OH	—	◐ LIKELY ACTIVE
EAEmerson Automation Solutions - Chanhassen	Chanhassen	MN	500+	◐ LIKELY ACTIVE
EAEmerson Automation Solutions - Eden Prairie	Eden Prairie	MN	100–499	◐ LIKELY ACTIVE
EAEmerson Automation Solutions - Shakopee	Shakopee	MN	500+	◐ LIKELY ACTIVE
EPEmerson Process Management Power & Water Solutions, INC.	Cranberry Township	PA	—	◐ LIKELY ACTIVE
EAEMG Automation USA, Inc.	Valley View	OH	1–19	◐ LIKELY ACTIVE
EUEnclosures Unlimited, Incorporated	Sterling	VA	—	◐ LIKELY ACTIVE
Endress+Hauser, Inc Chalfont	Chalfont	PA	20–99	◐ LIKELY ACTIVE
Endress+Hauser, Inc Gas Measurement	Houston	TX	20–99	◐ LIKELY ACTIVE
Endress+Hauser, Inc Pearland	Pearland	TX	100–499	◐ LIKELY ACTIVE
ESEP Scientific Products, LLC	United States	OK	20–99	◐ LIKELY ACTIVE
EMErdos Miller	Houston	TX	20–99	◐ LIKELY ACTIVE
ELErhardt + Leimer Inc.	Duncan	SC	20–99	◐ LIKELY ACTIVE
FAFagor Automation CORP	Rolling Meadows	IL	—	◐ LIKELY ACTIVE
FGFallon Glass & Sign, INC.	Fallon	NV	—	◐ LIKELY ACTIVE
FIFargo IG	Fargo	ND	100–499	◐ LIKELY ACTIVE
FNFicosa North America Cookeville	Cookeville	TN	500+	◐ LIKELY ACTIVE
FCFirst Choice Electronics INC	Lumberton	NJ	—	◐ LIKELY ACTIVE
Flight Systems Industrial Products	Carlisle	PA	100–499	◐ LIKELY ACTIVE
FFlorida	North Fort Myers	FL	20–99	◐ LIKELY ACTIVE
FCFluid Connectors Hatfield	Hatfield	PA	100–499	◐ LIKELY ACTIVE
FCFluid Connectors Richmond	Richmond	CA	100–499	◐ LIKELY ACTIVE
FCFluid Connectors Statesville	Statesville	NC	20–99	◐ LIKELY ACTIVE
FCFluid Connectors Tucson	Tucson	AZ	100–499	◐ LIKELY ACTIVE
FTFm1 Tech - 6900 Fremont	Fremont	CA	20–99	◐ LIKELY ACTIVE
FTFm2 Tech - Fremont	Fremont	CA	20–99	◐ LIKELY ACTIVE
FAFm3 Aer - Fremont	Fremont	CA	20–99	◐ LIKELY ACTIVE
FEFondriest Environmental, INC.	Fairborn	OH	—	◐ LIKELY ACTIVE
FGForeverwhite Glass Whiteboard LLC	Elk Grove Village	IL	—	◐ LIKELY ACTIVE
FWFort Worth CT	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
FWFort Worth, TX	White Settlement	TX	100–499	◐ LIKELY ACTIVE
FIFremont IG	Fremont	IN	100–499	◐ LIKELY ACTIVE
FTFrontgrade Technologies, Inc. Hauppague	Hauppague	NY	20–99	◐ LIKELY ACTIVE
FAFujikura America INC	San Jose	CA	—	◐ LIKELY ACTIVE
FMFYJ Main Office	Humble	TX	1–19	◐ LIKELY ACTIVE
GBGallup Blueprint and Engineering Corporation (no Stockholders' Liability)	Gallup	NM	—	◐ LIKELY ACTIVE

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.