Manufacturing of specialty laboratory

Facility	City	State	Employees	Status
PFPNG - Feed Store	Hanford	CA	1–19	◐ LIKELY ACTIVE
PPNG-Georgia	Kathleen	GA	1–19	◐ LIKELY ACTIVE
PJPNG Jensen-Plant	Fresno	CA	100–499	◐ LIKELY ACTIVE
PPNG-Missouri	Kennett	MO	1–19	◐ LIKELY ACTIVE
PNPNG - Nebraska	Norfolk	NE	1–19	◐ LIKELY ACTIVE
PNPNG - North Dakota	Wyndmere	ND	1–19	◐ LIKELY ACTIVE
PPNG-Sacramento	Elk Grove	CA	1–19	◐ LIKELY ACTIVE
PSPNG Stockton	Stockton	CA	20–99	◐ LIKELY ACTIVE
PPNG-Tennessee	Bolivar	TN	1–19	◐ LIKELY ACTIVE
PTPNG - Texas	Levelland	TX	1–19	◐ LIKELY ACTIVE
PPPortland Purina Feed Mill	Portland	OR	20–99	◐ LIKELY ACTIVE
PFPottsville Feed Mill	Pottsville	AR	20–99	◐ LIKELY ACTIVE
PAPrairie AquaTech dba Houdek	Brookings	SD	1–19	◐ LIKELY ACTIVE
PFProTrition Feed LLC Nashville Mill	Nashville	TN	20–99	◐ LIKELY ACTIVE
PRProTrition Rockford Feed mill	Rockford	TN	20–99	◐ LIKELY ACTIVE
PFPurdy Feed Mill	Purdy	MO	1–19	◐ LIKELY ACTIVE
QIQLF, Inc.	New Holland	PA	20–99	◐ LIKELY ACTIVE
QAQualitech AG	Chaska	MN	20–99	◐ LIKELY ACTIVE
Quality Liquid Feeds Inc. - Dunlap	Dunlap	IA	20–99	◐ LIKELY ACTIVE
QPQuality Plus Feeds Inc.	Saint Paul	IA	20–99	◐ LIKELY ACTIVE
QFQuincy Feed Plant	Quincy	IL	20–99	◐ LIKELY ACTIVE
RMRCC Miesville	Hastings	MN	1–19	◐ LIKELY ACTIVE
RBReisdorf Brothers, Inc.	North Java	NY	20–99	◐ LIKELY ACTIVE
RDResearch Diets, INC.	New Brunswick	NJ	—	◐ LIKELY ACTIVE
RReynolds	Reynolds	IN	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 2,328 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 specialty laboratory (mouse, guinea pig, etc.) feed, 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 165 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 2009725006. 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.