Fabricated Metal Product Manufacturing in Missouri
NAICS 332 · MO
The register lists 1,144 facilities in Missouri. The Bureau of Labor Statistics counted 1,191 establishments of Fabricated Metal Product Manufacturing in Missouri in 2025. Olin Winchester LLC, located in Independence, employed 1,817 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Missouri34 FACILITIES
Listing 34 of 53: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Precision Components & Assemblies, INC | Saint Peters | 1–19 | ACTIVE |
| Seyer Industries, INC. | Saint Peters | 100–499 | ACTIVE |
| Willerding Acquisition CORP. | O Fallon | — | ACTIVE |
| Austin Machine CO | O Fallon | — | ACTIVE |
| National Cart CO INC | Saint Charles | — | ACTIVE |
| Planet Tool & Gear INC | O Fallon | — | ACTIVE |
| Clyde Joseph Enterprises, LLC | Wentzville | — | ACTIVE |
| Promd Care Management LLC | Wentzville | — | ACTIVE |
| Modineer Plant 7 | Saint Peters | 100–499 | LIKELY ACTIVE |
| Natoli Engineering | St Charles | 100–499 | LIKELY ACTIVE |
| Planet Tool & Gear Inc | O Fallon | 20–99 | LIKELY ACTIVE |
| Livingston Tool & Mfg. CO. | O Fallon | 20–99 | LIKELY ACTIVE |
| Sheds Direct Stores, LLC | Weldon Spring | — | LIKELY ACTIVE |
| Silver Eagle Construction Products | O Fallon | 1–19 | LIKELY ACTIVE |
| Goeke Sandblasting | St Charles | 1–19 | UNVERIFIED |
| Rustique Enterprises INC | O'fallon | 20–99 | UNVERIFIED |
| Willerding Metal Fabrication INC | Ofallon | — | UNVERIFIED |
| North Central Stamping, Inc. | O Fallon | 20–99 | LIKELY ACTIVE |
| Precision Components and Assemblies, Inc. | St. Peters | 1–19 | LIKELY ACTIVE |
| Avmat | O'fallon | — | LIKELY ACTIVE |
| Cmc Rebar - St. Louis | O Fallon | — | LIKELY ACTIVE |
| Everwear, INC. | Lake Saint Louis | 20–99 | LIKELY ACTIVE |
| A Square Systems INC | O Fallon | — | UNVERIFIED |
| Component Bar Products Inc-st Charles | St. Charles | — | UNVERIFIED |
| Craftsmen Industries Inc-clay St Plant | St. Charles | — | UNVERIFIED |
| Leonards Metal INC - Mueller Road Plant | St. Charles | — | UNVERIFIED |
| Marmic Metal Treating | Saint Charles | — | UNVERIFIED |
| Ttt Dustless Blasting LLC | O Fallon | — | UNVERIFIED |
| Universal Galvinizing INC | Saint Peters | — | UNVERIFIED |
| Wilson Tool & Die-st Charles | St. Charles | — | UNVERIFIED |
| Planet Tool & Gear Inc | O'Fallon | 20–99 | LIKELY ACTIVE |
| Seyer Industries | St. Peters | 100–499 | LIKELY ACTIVE |
| Seyer Industries | Saint Peters | 100–499 | LIKELY ACTIVE |
| Welker Young Machine CO INC | Wentzville | 1–19 | UNVERIFIED |
All fabricated metal product manufacturing nationwide · All manufacturing in Missouri