Manufacturing of carrier line equipment and non-consumer modems

Facility	City	State	Employees	Status
PKPhoton Kinetics, INC.	Beaverton	OR	—	◐ LIKELY ACTIVE
PIPickering Interfaces, INC	Tewksbury	MA	—	◐ LIKELY ACTIVE
PEProfessional Electrical School INC	Manati	PR	—	◐ LIKELY ACTIVE
RURacelogic USA CORP	Novi	MI	—	◐ LIKELY ACTIVE
RLResearch Lab Source INC	Bozeman	MT	—	◐ LIKELY ACTIVE
RTRigol Technologies Usa, INC.	Portland	OR	—	◐ LIKELY ACTIVE
RARozendal Associates INC	Santee	CA	—	◐ LIKELY ACTIVE
RSRuby Signs LLC	Houston	TX	—	◐ LIKELY ACTIVE
SISatec INC	Union	NJ	—	◐ LIKELY ACTIVE
SEService Express Company, INC	Omaha	NE	—	◐ LIKELY ACTIVE
SLSigbitz LLC	Plano	TX	—	◐ LIKELY ACTIVE
SESolavitek Engineering INC.	Newport	VT	—	◐ LIKELY ACTIVE
SDSource Detection Systems LLC	Fort Wayne	IN	—	◐ LIKELY ACTIVE
SSrs	Sunnyvale	CA	20–99	◐ LIKELY ACTIVE
SMStewart Michael	Huntsville	AL	—	◐ LIKELY ACTIVE
SNSummit Nutritional Laboratories	Spanish Fork	UT	20–99	◐ LIKELY ACTIVE
THTaylor Hobson INC	Aurora	IL	—	◐ LIKELY ACTIVE
TRTdk Rf Solutions INC.	Cedar Park	TX	—	◐ LIKELY ACTIVE
TCTechnical Communities, INC.	San Mateo	CA	—	◐ LIKELY ACTIVE
TSTek Sonix Springfield	Springfield	VA	20–99	◐ LIKELY ACTIVE
TITektronix INC	Wayne	NJ	—	◐ LIKELY ACTIVE
Tektronix Inc 13	Beaverton	OR	100–499	◐ LIKELY ACTIVE
Tektronix Inc 19	Beaverton	OR	100–499	◐ LIKELY ACTIVE
Tektronix Inc 39	Beaverton	OR	100–499	◐ LIKELY ACTIVE
Tektronix Inc 55	Beaverton	OR	500+	◐ LIKELY ACTIVE

FactoryRegistry lists 819 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.

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.