Other chemical contract manufacturing services
12,052 FACILITIESCensus designationOther chemical contract manufacturing services, performed using materials owned by others (i.e., the customer)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Old Fort Plant | Old Fort | OH | 100–499 | LIKELY ACTIVE |
| Olin Corporation | Saint Gabriel | LA | 100–499 | LIKELY ACTIVE |
| Olin Corporation - Niagara Falls Operations | Niagara Falls | NY | 500+ | LIKELY ACTIVE |
| Olin Corporation - Santa Fe Springs Plant | Santa Fe Springs | CA | 1–19 | LIKELY ACTIVE |
| Olin Winchester LLC | East Alton | IL | — | LIKELY ACTIVE |
| Olive Branch | Olive Branch | MS | 500+ | LIKELY ACTIVE |
| Omega Bio-tek - Oakbrook | Norcross | GA | 20–99 | LIKELY ACTIVE |
| Omega Bio-tek - Pinnacle | Norcross | GA | 20–99 | LIKELY ACTIVE |
| One Stamford Forum, Purdue Pharma L.P. | Stamford | CT | 100–499 | LIKELY ACTIVE |
| On Target Laboratories, INC | West Lafayette | IN | — | LIKELY ACTIVE |
| ONY Biotech-Madera CA | Madera | CA | 1–19 | LIKELY ACTIVE |
| Oomph Hair LLC | Salisbury | MA | — | LIKELY ACTIVE |
| Optima Belle LLC | Belle | WV | 20–99 | LIKELY ACTIVE |
| Ore Spring Materials, LLC | Morgantown | WV | — | LIKELY ACTIVE |
| Organicstarr LLC | Covina | CA | — | LIKELY ACTIVE |
| Orica USA INC | Centennial | CO | — | LIKELY ACTIVE |
| Original Bradford Soap Works Inc. | Columbus | IN | 20–99 | LIKELY ACTIVE |
| Orion Engineered Carbons LLC, Spring Office | Spring | TX | 20–99 | LIKELY ACTIVE |
| Ortec - Pendleton | Pendleton | SC | 20–99 | LIKELY ACTIVE |
| Ortec - Piedmont | Piedmont | SC | 100–499 | LIKELY ACTIVE |
| Ortho Biologics LLC | Manati | PR | 20–99 | LIKELY ACTIVE |
| Osha300a | Piscataway | NJ | 100–499 | LIKELY ACTIVE |
| Otsuka America Pharmaceutical INC | Rockville | MD | — | LIKELY ACTIVE |
| Otsuka ICU Medical | Austin | TX | 500+ | LIKELY ACTIVE |
| OurPharma-Fayetteville | Fayetteville | AR | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 12,052 facilities whose primary industry classification is one of the 9 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Other chemical contract manufacturing services, performed using materials owned by others (i.e., the customer), 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 9 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 356 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 2053430000. 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.
