Manufacturing of industrial machinery plastics products
8,089 FACILITIESCensus designationManufacturing of industrial machinery plastics products, excluding foam (including gears, bearings, bushings, cams, and other components)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Inpro CORP | Muskego | WI | 500+ | ACTIVE |
| International Mold Corporation | Clinton Township | MI | 20–99 | ACTIVE |
| Iowa Rotocast Plastics INC | Decorah | IA | 100–499 | ACTIVE |
| Ironwood Industries INC | Libertyville | IL | 20–99 | ACTIVE |
| Ironwood Plastics, INC. | Ironwood | MI | 20–99 | ACTIVE |
| Jade Engineered Plastics, INC | Warren | RI | 20–99 | ACTIVE |
| Janco Electronics INC | Rollinsford | NH | — | ACTIVE |
| Jefferson Rubber Works, INC. | Worcester | MA | 20–99 | ACTIVE |
| Kastalon INC | Alsip | IL | 20–99 | ACTIVE |
| Kaysun Corporation | Manitowoc | WI | 100–499 | ACTIVE |
| Kelderman Manufacturing, INC | Oskaloosa | IA | 20–99 | ACTIVE |
| King Systems Corporation | Noblesville | IN | 100–499 | ACTIVE |
| Kyowa America Corporation | Portland | TN | 20–99 | ACTIVE |
| Labcon, North America | Petaluma | CA | 100–499 | ACTIVE |
| Lakeside Plastics, INC. | Oshkosh | WI | 100–499 | ACTIVE |
| Lancer Systems LP | Quakertown | PA | 20–99 | ACTIVE |
| Lindar Corporation | Brainerd | MN | 100–499 | ACTIVE |
| Link Manufacturing LTD | Sioux Center | IA | 100–499 | ACTIVE |
| Lomont Molding Incorporated | Mount Pleasant | IA | 100–499 | ACTIVE |
| L.p. Aero Plastics, INC | Jeannette | PA | — | ACTIVE |
| L & Z Tool & Engineering INC | Watchung | NJ | 20–99 | ACTIVE |
| Mac Industries INC | Eugene | OR | 20–99 | ACTIVE |
| Mack Molding Company, INC. | Arlington | VT | — | ACTIVE |
| Mack Prototype, INC | Gardner | MA | — | ACTIVE |
| Maclean Power Systems - Newberry Plant | Newberry | SC | 100–499 | ACTIVE |
FactoryRegistry lists 8,089 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced industrial machinery plastics products, excluding foam (including gears, bearings, bushings, cams, and other components), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 557 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 2030175000. 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.
