Manufacturing of packing and seals, molded

Facility	City	State	Employees	Status
Glacial Lakes Rubber & Plastics LLC	Watertown	SD	—	● ACTIVE
Global Protection CORP.	Lynn	MA	—	● ACTIVE
Greene Rubber Company, INC.	Woburn	MA	20–99	● ACTIVE
Greene Tweed & CO INC	Kulpsville	PA	—	● ACTIVE
Greene, Tweed & Co., LLC	Houston	TX	—	● ACTIVE
Hexpol Compounding LLC	Burton	OH	100–499	● ACTIVE
Hi-heat Industries, INC.	Lewistown	MT	—	● ACTIVE
Hutchinson Aerospace & Industry, INC.	Ithaca	MI	—	● ACTIVE
Industrial Screen & Maintenance, INC.	Casper	WY	—	● ACTIVE
Injectec, INC	Saukville	WI	20–99	● ACTIVE
Jbc Technologies, INC.	North Ridgeville	OH	—	● ACTIVE
J & I Ventures, INC.	West Palm Beach	FL	—	● ACTIVE
JSJ.j. Short Associates, INC.	Macedon	NY	—	● ACTIVE
JLJonal Laboratories INC	Meriden	CT	—	● ACTIVE
Kanomax Fmt, INC	White Bear Lake	MN	—	● ACTIVE
KIKenneth Industrial Products, INC.	Durham	CT	1–19	● ACTIVE
Kismet Rubber Products Corporation	Blue Ridge	GA	—	● ACTIVE
Klinger Igi INC	Wilsonville	OR	20–99	● ACTIVE
K&s Enterprises, LLC	Adelanto	CA	—	● ACTIVE
LILakeview Industries, INC.	Carver	MN	—	● ACTIVE
MSMagnetic Seal LLC	Warren	RI	20–99	● ACTIVE
Manville Rubber Products INC	Manville	NJ	—	● ACTIVE
Marian Fort Worth, INC.	Fort Worth	TX	20–99	● ACTIVE
Mercer Rubber Company	Bellmawr	NJ	20–99	● ACTIVE
Midsun Specialty Products, INC.	Berlin	CT	—	● ACTIVE

FactoryRegistry lists 1,809 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced packing and seals, molded, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 217 establishments reported producing it; the count for 1 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 2031450000. 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.