Manufacturing of analytical and scientific instruments

Facility	City	State	Employees	Status
WAWelch Allyn, INC.	Skaneateles Falls	NY	—	● ACTIVE
Welker, INC.	Sugar Land	TX	20–99	● ACTIVE
Western Gage Corporation	Camarillo	CA	20–99	● ACTIVE
W.h.p.m., INC.	Irwindale	CA	—	● ACTIVE
Wilson Wolf Manufacturing, LLC	Saint Paul	MN	20–99	● ACTIVE
Worldwide Innovations & Technologies, INC.	Lenexa	KS	20–99	● ACTIVE
Worthington Biochemical CORP	Lakewood	NJ	20–99	● ACTIVE
WMWr Medical Electronics CO	Maplewood	MN	20–99	● ACTIVE
Xtant Medical Holdings, INC.	Belgrade	MT	—	● ACTIVE
Yokogawa Corporation of America	Newnan	GA	100–499	● ACTIVE
Zavation Medical Products, LLC	Flowood	MS	100–499	● ACTIVE
ZSZeus Scientific, LLC	Branchburg	NJ	—	● ACTIVE
ZIZimmer, INC.	Warsaw	IN	—	● ACTIVE
3C3cpm Company, INC	Sparks Glencoe	MD	—	● ACTIVE
4-seasons Counting Systems, INC	Cairo	NY	—	● ACTIVE
623 Medical, LLC	Raleigh	NC	—	● ACTIVE
ALAbbott Laboratories INC.	Abbott Park	IL	—	● ACTIVE
AIAbbvie INC	North Chicago	IL	—	● ACTIVE
Abi Opco, INC.	Knoxville	TN	—	● ACTIVE
Accessibility Services INC	Homosassa	FL	—	● ACTIVE
Accurate Surgical & Scientific Instruments Corporation	Westbury	NY	—	● ACTIVE
APAcero Precision	West Chester	PA	20–99	● ACTIVE
AMAci Medical LLC	San Marcos	CA	—	● ACTIVE
AMAcme Monaco Corporation	Presque Isle	ME	20–99	● ACTIVE
Acromag, Incorporated	Wixom	MI	—	● ACTIVE

FactoryRegistry lists 5,553 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced analytical and scientific instruments, excluding optical, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 80 establishments reported producing it; the count for 3 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 2017725000. 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.