Manufacturing of swimming pool chemical preparations

Facility	City	State	Employees	Status
Montana Fiberglass INC	Lewistown	MT	—	● ACTIVE
Montrose Molders CORP	Piscataway	NJ	100–499	● ACTIVE
Nalco Company LLC	Naperville	IL	—	● ACTIVE
NNNalge Nunc International Corporation	Rochester	NY	—	● ACTIVE
National Foam INC	Angier	NC	—	● ACTIVE
National Plastics and Seals, INC.	Schaumburg	IL	—	● ACTIVE
Neu Custom Packaging LLC	Englewood	FL	—	● ACTIVE
New Bedford Technology, LLC	Worthington	MN	—	● ACTIVE
New Process Fibre CO	Greenwood	DE	—	● ACTIVE
NTNonlethal Technologies, INC.	Homer City	PA	—	● ACTIVE
Norco Plastics, INC	Chino	CA	—	● ACTIVE
NUNovalis US LLC	Dalton	GA	100–499	● ACTIVE
Novelty Manufacturing CO.	Lancaster	PA	—	● ACTIVE
NTNusil Technology LLC	Carpinteria	CA	—	● ACTIVE
Nylacarb CORP	Vero Beach	FL	20–99	● ACTIVE
Oak Ridge Products, LLC	Mchenry	IL	—	● ACTIVE
Omico INC	Owensboro	KY	—	● ACTIVE
Orioncase Enterprises, LLC	Lafayette	LA	—	● ACTIVE
Ossian INC	Davenport	IA	—	● ACTIVE
Pajarito Powder LLC	Albuquerque	NM	—	● ACTIVE
Paradigm Labs, INC.	Pine Grove	PA	—	● ACTIVE
Paramount Panels, INC.	Ontario	CA	—	● ACTIVE
Patten Co., INC.	Jacksonville	FL	100–499	● ACTIVE
Pdm Industries, INC	Traverse City	MI	—	● ACTIVE
Peak Technology Enterprises, INC	San Jose	CA	—	● ACTIVE

FactoryRegistry lists 9,417 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 swimming pool chemical preparations, 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, where 33 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 2045536000. 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.