Manufacturing of data communications equipment, including LAN/WAN switches, routers, and other wireline-type equipment

Facility	City	State	Employees	Status
Altronic Research, Incorporated	Yellville	AR	20–99	● ACTIVE
ACAntcom Corporation	Torrance	CA	20–99	● ACTIVE
Antenna Associates, INC.	Brockton	MA	—	● ACTIVE
Antenna Products Corporation	Mineral Wells	TX	—	● ACTIVE
ASAsc Sunstone Circuits, LLC	Mulino	OR	100–499	● ACTIVE
Atrenne Computing Solutions, LLC	Brockton	MA	—	● ACTIVE
Avl Technologies INC	Asheville	NC	100–499	● ACTIVE
AAAxillon Aerospace	Baltimore	MD	20–99	● ACTIVE
Ayar Labs INC	San Jose	CA	100–499	● ACTIVE
BSBae Systems Information and Electronic Systems Integration INC.	Greenlawn	NY	500+	● ACTIVE
BSBae Systems Information and Electronic Systems Integration INC.	Wayne	NJ	500+	● ACTIVE
Biomark LLC	Boise	ID	20–99	● ACTIVE
Black Diamond Advanced Technology LLC	Chandler	AZ	20–99	● ACTIVE
Blue Canyon Technologies LLC	Lafayette	CO	—	● ACTIVE
Bosch Security Systems, LLC	Fairport	NY	—	● ACTIVE
Bowmar LLC	Fort Wayne	IN	—	● ACTIVE
Boxx Technologies, LLC	Austin	TX	20–99	● ACTIVE
Bytespeed, LLC	Moorhead	MN	—	● ACTIVE
Cavcom, LLC	Walker	MN	—	● ACTIVE
Cellantenna CORP	Coral Springs	FL	—	● ACTIVE
Cesiumastro INC.	El Segundo	CA	20–99	● ACTIVE
CDCobalt Digital, INC	Champaign	IL	—	● ACTIVE
Concurrent Real-time, INC.	Pompano Beach	FL	20–99	● ACTIVE
Corsair Memory, INC.	Milpitas	CA	—	● ACTIVE
CSCpi Satcom and Antenna Technologies INC	State College	PA	100–499	● ACTIVE

FactoryRegistry lists 2,622 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 data communications equipment, including LAN/WAN switches, routers, and other wireline-type equipment, 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 7 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 2011750000. 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.