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Manufacturing of carrier line equipment and non-consumer modems

822 FACILITIES
FacilityCityStateEmployeesStatus
Vitrek, LLCLockportIL— ACTIVE
Volta Insite US INCCorneliusNC— ACTIVE
V Technical Textiles INCNewarkNY— ACTIVE
Ward/davis Associates, INC.Redondo BeachCA— ACTIVE
Wayne Kerr Electronics INCWoburnMA— ACTIVE
Western Test Systems, INC.HannaWY— ACTIVE
Westest Engineering CorporationLaytonUT— ACTIVE
Whel-tech INCCatonsvilleMD— ACTIVE
Windfreak Technologies, LLC.New Port RicheyFL— ACTIVE
Winsoft, INC.Santa AnaCA— ACTIVE
Wohler Retrotec INCEversonWA— ACTIVE
World Precision Instruments, LLCSaint PetersburgFL— ACTIVE
Xena Networks INCMilpitasCA— ACTIVE
Xilectric, INCFall RiverMA— ACTIVE
Xsoptix LLCMadisonCT— ACTIVE
X-tronic International, INCLincolnNE— ACTIVE
Zts INCCincinnatiOH— ACTIVE
Hankook & Company Es America CORP.ClarksvilleTN100–499 LIKELY ACTIVE
Materials Development CorporationChatsworthCA— LIKELY ACTIVE
Ramsey Electronics, LLCVictorNY— LIKELY ACTIVE
Trek, INC.LockportNY— LIKELY ACTIVE
American Aerospace Controls INCFarmingdaleNY— LIKELY ACTIVE
Applied Engineering Technology, INC.San JoseCA— LIKELY ACTIVE
Aries Industries INCWaukeshaWI100–499 LIKELY ACTIVE
Aukua Systems, INC.AustinTX— LIKELY ACTIVE
Btech INC.RockawayNJ— LIKELY ACTIVE
Currently LLCMatthewsNC— LIKELY ACTIVE
Ds Instruments, LLCGardnervilleNV— LIKELY ACTIVE
Dynamic Ratings, INC.SussexWI— LIKELY ACTIVE
Eko Instruments USA INC.San JoseCA— LIKELY ACTIVE
Fischer Custom Communications INCTorranceCA— LIKELY ACTIVE
Graphtec America, INC.IrvineCA— LIKELY ACTIVE
Hgl Dynamics, INC.IndianapolisIN— LIKELY ACTIVE
Hitools INC.IrvineCA— LIKELY ACTIVE
Hotline Electrical Sales & Service LLCParkerCO— LIKELY ACTIVE
Lh Enterprises, LLCFairfaxVA— LIKELY ACTIVE
Liquid Instruments INCSan DiegoCA— LIKELY ACTIVE
Milliwave Silicon Solutions, INC.San JoseCA— LIKELY ACTIVE
Nanoport Technologies LLCFriday HarborWA— LIKELY ACTIVE
Ofil USA LTD.Pine MountainGA— LIKELY ACTIVE
Optellent INC.SaratogaCA— LIKELY ACTIVE
Packetmicro, INC.Santa ClaraCA— LIKELY ACTIVE
Polyphase Microwave INC.BloomingtonIN— LIKELY ACTIVE
Powertek US INCHolbrookNY— LIKELY ACTIVE
Praxsym INCFisherIL— LIKELY ACTIVE
Precise Time & Frequency, LLCWakefieldMA— LIKELY ACTIVE
Prostat CORPGlendale HeightsIL— LIKELY ACTIVE
Sifos Technologies INCAndoverMA— LIKELY ACTIVE
Siglent Technologies NA INCSolonOH— LIKELY ACTIVE
Spray Contec IncorporatedCentrevilleVA— LIKELY ACTIVE

FactoryRegistry lists 822 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced carrier line equipment and non-consumer modems, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 4 establishments reported producing it.

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

Part of Manufacturing of telephone switching and switchboard equipment
Manufacturing of data communications equipment, including LAN/WAN switches, routers, and other wireline-type equipmentManufacturing of broadcast, studio, and related electronic equipmentManufacturing of microphones, including automobile and broadcast/studio (excluding parts)
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2011725000. 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.