| RMRegimed Medical | Saint Peters, MO | Chemical Manufacturing325412 | — | ● ACTIVE |
| RCRegional Computer Crime Education and Enforcement Group of Greater St. Louis | Saint Louis, MO | Computer and Electronic Product Manufacturing334118 | — | ● ACTIVE |
| RPRhein Precision | Saint Louis, MO | Miscellaneous Manufacturing339112 | 20–99 | ● ACTIVE |
Rokhan LLC | Dardenne Prairie, MO | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Rooter's American Maintenance INC | Beckemeyer, IL | Petroleum and Coal Products Manufacturing324121 | — | ● ACTIVE |
Rpmc Lasers INC. | O Fallon, MO | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Rsm Capital Group LLC | O Fallon, MO | Textile Mills313210 | — | ● ACTIVE |
Salt Industries, LLC | East Saint Louis, IL | Chemical Manufacturing325998 | — | ● ACTIVE |
Schaeffer Mfg. CO. | Saint Louis, MO | Petroleum and Coal Products Manufacturing324191 | — | ● ACTIVE |
Schoellhorn - Albrecht Machine CO INC | Saint Louis, MO | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Scjm Partners, LLC | Saint Louis, MO | Machinery Manufacturing333991 | — | ● ACTIVE |
Sealtite CORP | Saint Louis, MO | Miscellaneous Manufacturing339991 | — | ● ACTIVE |
| SISenzime INC. | Saint Louis, MO | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Shade-guard LLC | Saint Louis, MO | Textile Product Mills314910 | — | ● ACTIVE |
Sheds Direct Stores, LLC | Weldon Spring, MO | Fabricated Metal Product Manufacturing332311 | — | ● ACTIVE |
| STSimply Thick LLC | Saint Louis, MO | Food Manufacturing311999 | — | ● ACTIVE |
Skm Industries INC. | Lake Saint Louis, MO | Miscellaneous Manufacturing339940 | — | ● ACTIVE |
Sl Manufacturing LLC | Leslie, MO | Machinery Manufacturing333514 | — | ● ACTIVE |
Solus Group, INC. | Saint Louis, MO | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Specialty Spring INC | Fenton, MO | Fabricated Metal Product Manufacturing332613 | — | ● ACTIVE |
Specialty Welding Services LLC | Warrenton, MO | Fabricated Metal Product Manufacturing332996 | — | ● ACTIVE |
Ss Management Group LLC | Shipman, IL | Printing and Related Support Activities323113 | — | ● ACTIVE |
| SPStar Printing Co, L.l.c | Saint Louis, MO | Printing and Related Support Activities323111 | — | ● ACTIVE |
Starrco Company, INC. | Maryland Heights, MO | Fabricated Metal Product Manufacturing332311 | — | ● ACTIVE |
Starry Night Cafe LLC | Saint Louis, MO | Food Manufacturing311351 | — | ● ACTIVE |
Stingray Manufacturing LLC | Maryland Heights, MO | Machinery Manufacturing333310 | — | ● ACTIVE |
St. Louis Composting, INC. | Valley Park, MO | Chemical Manufacturing325314 | — | ● ACTIVE |
St. Louis Regional Advanced Manufacturing Innovation Center | Saint Louis, MO | Miscellaneous Manufacturing339999 | — | ● ACTIVE |
Stoma Ventures LLC | Chesterfield, MO | Miscellaneous Manufacturing339114 | — | ● ACTIVE |
Stratatech Corporation | Hazelwood, MO | Chemical Manufacturing325414 | — | ● ACTIVE |
Styles Clothing Co., L.l.c. | Saint Louis, MO | Printing and Related Support Activities323113 | — | ● ACTIVE |
Suco Technologies, INC. | Saint Louis, MO | Computer and Electronic Product Manufacturing334513 | — | ● ACTIVE |
Sump Alarm, INC | Saint Louis, MO | Computer and Electronic Product Manufacturing334519 | — | ● ACTIVE |
Sunstation Usa, LLC | Kirkwood, MO | Machinery Manufacturing333914 | — | ● ACTIVE |
Super Bright Leds, INC | Earth City, MO | Electrical Equipment, Appliance & Component Manufacturing335139 | — | ● ACTIVE |
Surplus Equipment Co, INC | Saint Louis, MO | Furniture and Related Product Manufacturing337215 | — | ● ACTIVE |
Switzer Industries, INC. | Saint Louis, MO | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
The Boeing Company | Hazelwood, MO | Transportation Equipment Manufacturing336413 | — | ● ACTIVE |
The Gund Company, INC. | Saint Louis, MO | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ● ACTIVE |
Theis Defense LLC | Glen Carbon, IL | Fabricated Metal Product Manufacturing332994 | — | ● ACTIVE |
The Meramec Group INC | Sullivan, MO | Leather and Allied Product Manufacturing316210 | — | ● ACTIVE |
The Muia Group Limited Company | Saint Louis, MO | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ● ACTIVE |
The Tied-eye LLC | Granite City, IL | Printing and Related Support Activities323113 | — | ● ACTIVE |
Tire Spine Systems LLC | Girard, IL | Plastics and Rubber Products Manufacturing326150 | — | ● ACTIVE |
Troco, LLC | Saint Louis, MO | Fabricated Metal Product Manufacturing332323 | — | ● ACTIVE |
Umami Foods LLC | Fairview Heights, IL | Food Manufacturing311991 | — | ● ACTIVE |
Unandup, LLC | Saint Louis, MO | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
| U1Unn 1 & 2 | Union, MO | Food Manufacturing311612 | 20–99 | ● ACTIVE |
US Strategic, LLC | Saint Louis, MO | Fabricated Metal Product Manufacturing332994 | — | ● ACTIVE |
Vff-metal Processing LLC | Ellisville, MO | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |