Manufacturing of swimming pool chemical preparations

Facility	City	State	Employees	Status
Security Signals INC	Somerville	TN	—	● ACTIVE
Seer Technology INC	Salt Lake City	UT	—	● ACTIVE
Selectech, INC.	Avon	MA	—	● ACTIVE
Seneca Mineral Company	Erie	PA	—	● ACTIVE
Sentinel Strategic Materials LLC	Red Hook	NY	—	● ACTIVE
Serenities Hill LLC	Mount Airy	NC	—	● ACTIVE
Service Tool & Plastics INC	Henderson	KY	—	● ACTIVE
Sha Design LLC	Sunnyvale	CA	—	● ACTIVE
Shapemaster INC	Ogden	IL	—	● ACTIVE
Shell Packaging Corporation	Berkeley Heights	NJ	—	● ACTIVE
SISherwin Incorporated	South Gate	CA	—	● ACTIVE
Shirley K's, LLC	Zanesville	OH	—	● ACTIVE
SCSidio CORP.	Vernon	CA	—	● ACTIVE
SGSierra Group LLC	Hayden	ID	—	● ACTIVE
Sierra Pacific Innovations, CORP.	Henderson	NV	—	● ACTIVE
Silcsbio LLC	Baltimore	MD	—	● ACTIVE
Simplastics, LLC	North Miami Beach	FL	—	● ACTIVE
Sinicon Plastics INC	Dalton	MA	—	● ACTIVE
Sister Bay Furniture, a Prestwick Company, LLC	Sussex	WI	—	● ACTIVE
Sky Leap LLC	Chapel Hill	NC	—	● ACTIVE
Snapit! Products, INC.	Savoy	TX	—	● ACTIVE
SCSnap-loc Cargo Control Systems, LLC	Las Vegas	NV	—	● ACTIVE
SHSnf Holding Company	Riceboro	GA	500+	● ACTIVE
Soil Net LLC	Madison	WI	—	● ACTIVE
Soilworks, LLC	Scottsdale	AZ	—	● ACTIVE

FactoryRegistry lists 9,013 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.