| Businesses by Employment Size |
| More than 10,000 Employees |
| BJC |
Boeing Integrated Defense Systems |
| Schnuck Markets, Inc. |
Scott Air Force Base |
| SSM Health Care |
United States Postal Service |
| Wal-Mart Stores Inc. |
Washington University in St. Louis |
| 5,000 — 9,999 Employees |
| Anheuser-Busch Companies, Inc. |
AT&T Communications Inc. |
| Chrysler |
City of St. Louis |
| Dierbergs Markets |
McDonald's |
| Saint Louis University |
Special School District of St. Louis |
| St. John's Mercy Health Care |
St. Louis Public Schools |
| 2,500 — 4,999 Employees |
| Ameren Corporation |
Bank of America Midwest Region |
| Citigroup |
Covidien Imaging Solutions and Pharmaceuticals |
| Edward Jones |
Emerson Electric Co |
| Enterprise Rent-A-Car |
General Motors |
| Home Depot |
MasterCard International |
| Monsanto |
Rockwood School District |
| Shop 'n Save Warehouse Foods, Inc. |
St. Louis County Government |
| U.S. Bancorp |
U.S. Steel |
| United Parcel Service Inc. |
University of Missouri-St. Louis |
| Wachovia Securities |
Walgreen's Drug Store |
| 1,000 — 2,499 Employees |
| ABM Industries Inc. |
Ameristar Casinos Inc. |
Bethesda Health Group |
Blue Cross & Blue Shield of Missouri Inc. |
| Brown Group Retail Inc |
Casino Queen Hotel and Casino |
| Charter Communications |
Coin Acceptors Inc. |
| Coldwell Banker Gundaker |
Realtors Delmar Gardens Enterprises |
| Express Scripts Inc. |
Federal Reserve Bank of St. Louis |
| Ferguson-Florissant School District |
First Banks Inc. |
Fox School District |
Francis Howell R-III School District |
| Fred Weber Inc |
GKN Aerospace North America |
| Harrah's Maryland Heights |
Hilti Inc. |
| IBM Intensive Maintence Care Inc. |
Interstate Cleaning Corp. |
| Jack in the Box |
Jefferson Memorial Hospital |
| Kmart Stores |
KV Pharmaceutical Co. |
| Laclede Group Inc. |
Macy's Inc. |
| Maritz, Inc. |
McBride & Son Enterprises Inc. |
| MEMC Electronic Materials Inc. |
MERS/Missouri Goodwill Industries |
| Midcoast Aviation Inc. |
Missouri Air National Guard |
| MoArk LLC |
Nestlé Purina PetCare Company |
Olin Corp. |
Panera Bread Company |
| Pasta House Co. |
Pfizer Inc. Prairie Farms Dairy Inc. |
| Quest Diagnostics Inc. |
Sabreliner Corp. |
| Scottrade Center & St. Louis Blues |
Sears Roebuck & Co. |
| Sigma-Aldrich Co. |
Smurfit-Stone Container Corp. |
| Solutia Inc. |
Southern Illinois University Edwardsville |
| Spectrum Healthcare Resources |
Target Corp. |
| Tenet Healthsystem Medical Inc. |
UniGroup Inc. |
| Verizon Veterans Health Administration |
Whelan Security Co. |
| Wood River Refining Co. |
|