Manufacturing in St. Louis County, Missouri
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 970 manufacturing establishments in St. Louis County in 2024, employing about 32,638 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 956, about 99% of that figure.
Facilities956 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Volt Harbor, INC | Wildwood | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | ACTIVE |
| Vortice Avionics, INC. | Saint Louis | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Watson Label Products CORP. | Saint Louis | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Wild M Brands, LLC | Chesterfield | Electrical Equipment, Appliance & Component Manufacturing | 335139 | — | ACTIVE |
| Chemia Corporation | Maryland Heights | Food Manufacturing | 311111 | 20–99 | LIKELY ACTIVE |
| Consumer Product Partners | Saint Louis | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Hussman Corporation-bridgeton | Bridgeton | Fabricated Metal Product Manufacturing | 332999 | 500+ | LIKELY ACTIVE |
| O'hare Foundry Corporation | Maplewood | Primary Metal Manufacturing | 331523 | 20–99 | LIKELY ACTIVE |
| Permalok - a Northwest Pipe CO | Saint Louis | Primary Metal Manufacturing | 331210 | 1–19 | LIKELY ACTIVE |
| Bausch & Lomb | Saint Louis | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Buckeye International, INC. | Maryland Heights | Printing and Related Support Activities | 323111 | — | LIKELY ACTIVE |
| Cerberus Ea INC | Saint Louis | Textile Product Mills | 314999 | — | LIKELY ACTIVE |
| Essex Industries, INC. | Saint Louis | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| General Credit Forms INC | Earth City | Printing and Related Support Activities | 323111 | 20–99 | LIKELY ACTIVE |
| Katalyst Surgical LLC | Chesterfield | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Lawrence Fabric Structures INC | Saint Louis | Fabricated Metal Product Manufacturing | 332322 | 20–99 | LIKELY ACTIVE |
| Mccay Tool and Engineering Company | Saint Louis | Fabricated Metal Product Manufacturing | 332322 | — | LIKELY ACTIVE |
| Nestle Purina Support Center | Saint Louis | Fabricated Metal Product Manufacturing | 332117 | 20–99 | LIKELY ACTIVE |
| Patheon Biologics LLC | Saint Louis | Chemical Manufacturing | 325414 | 500+ | LIKELY ACTIVE |
| Permea Inc-div of Air Products and Chemicals | Saint Louis | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Roto-die Company Inc-howerton Ln | Eureka | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Specgx LLC | Fenton | Chemical Manufacturing | 325412 | 1–19 | LIKELY ACTIVE |
| Stolze Printing | Bridgeton | Printing and Related Support Activities | 323110 | 100–499 | LIKELY ACTIVE |
| Watson Coatings INC | Saint Louis | Chemical Manufacturing | 325510 | — | LIKELY ACTIVE |
| Gkn Aerospace North America, INC. Berkeley | Hazelwood | Fabricated Metal Product Manufacturing | 332912 | — | LIKELY ACTIVE |
| Iesi Mo Champs Landfill | Maryland Heights | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Killark a Div of Hubbell | Fenton | Electrical Equipment, Appliance & Component Manufacturing | 335931 | — | LIKELY ACTIVE |
| Lighthouse for the Blind | Berkeley | Chemical Manufacturing | 325510 | — | LIKELY ACTIVE |
| Marchem Corporation | Maryland Heights | Chemical Manufacturing | 325211 | — | LIKELY ACTIVE |
| Polynt Composites USA INC | Valley Park | Petroleum and Coal Products Manufacturing | 324110 | — | LIKELY ACTIVE |
| The Boeing CO | Hazelwood | Transportation Equipment Manufacturing | 336411 | — | LIKELY ACTIVE |
| Beltservice CORP | Earth City | Plastics and Rubber Products Manufacturing | 326220 | — | UNVERIFIED |
| Eagle Packaging INC | Earth City | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Foam Supplies, INC. | Earth City | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Jd Streett & CO | Saint Louis | Petroleum and Coal Products Manufacturing | 324191 | — | UNVERIFIED |
| Missouri Metals - Division of Samuel Son & CO USA INC | Saint Louis | Fabricated Metal Product Manufacturing | 332912 | — | UNVERIFIED |
| North American Galvanizing Company | Saint Louis | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| O'brien Corp/cardinal Uhp | Saint Louis | Plastics and Rubber Products Manufacturing | 326121 | — | UNVERIFIED |
| Pro-tect Manufacturing CO | Saint Louis | Plastics and Rubber Products Manufacturing | 326140 | — | UNVERIFIED |
| Reliable Biopharmaceutical-walton Road | Overland | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| St Louis Cold Drawn LLC | Saint Louis | Primary Metal Manufacturing | 331221 | — | UNVERIFIED |
| St. Louis Diecasting | Bridgeton | Nonmetallic Mineral Product Manufacturing | 327331 | — | UNVERIFIED |
| St Louis Marble CO | Fenton | Plastics and Rubber Products Manufacturing | 326191 | — | UNVERIFIED |
| United Industries Dba Chemsico | Saint Louis | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Wexford Laboratories INC | Saint Louis | Chemical Manufacturing | 325611 | — | UNVERIFIED |
| Bill Helbling Enterprises, INC | Saint Louis | Printing and Related Support Activities | 323113 | — | LIKELY ACTIVE |
| Chemco Industries INC | Saint Louis | Chemical Manufacturing | 325611 | — | LIKELY ACTIVE |
| Companion Baking | Saint Louis | Food Manufacturing | 311812 | 100–499 | LIKELY ACTIVE |
| Emc Pharma LLC | Maryland Heights | Chemical Manufacturing | 325412 | — | LIKELY ACTIVE |
| Fol Tape LLC | Fenton | Apparel Manufacturing | 315999 | — | LIKELY ACTIVE |
