Chemical Manufacturing in Missouri
NAICS 325 · MO
The Chemical Manufacturing industry in Missouri had 731 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 620 facilities in Missouri. BioMerieux Inc. in Hazelwood employed 1,200 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Missouri12 FACILITIES
Listing 12 of 14: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| R-biopharm, INC | Washington | — | ACTIVE |
| Aerofil Technology, INC. | Sullivan | 100–499 | LIKELY ACTIVE |
| Plaze INC | St Clair | — | LIKELY ACTIVE |
| Plaze, Incorporated | Pacific | — | LIKELY ACTIVE |
| Dap Products, INC. - Pacific Facility | Pacific | — | LIKELY ACTIVE |
| R D Laboratories INC | Washington | — | LIKELY ACTIVE |
| Amteco INC | Pacific | — | UNVERIFIED |
| Bleeding Edge Engineered Systems | Sullivan | — | UNVERIFIED |
| Little Creek Farm | Leslie | — | UNVERIFIED |
| St Louis Composting Pacific | Pacific | — | UNVERIFIED |
| Fill Right Packaging LLC | New Haven | 20–99 | LIKELY ACTIVE |
| Select Powder Coating | Union | 20–99 | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Missouri