Top Maryland Companies
| Rank | Company | Revenue | Employees | Industry | | 1 | Constellation Energy Group Inc. | 4,703,000 | 8,700 | Energy | | 2 | Black & Decker Corp. | 4,394,000 | 22,300 | Manufacturing | | 3 | McCormick & Co. Inc. | 2,320,000 | 9,000 | Manufacturing | | 4 | Legg Mason Inc. | 1,634,718 | 5,280 | Financial services | | 5 | T. Rowe Price Group Inc. | 925,829 | 3,710 | Financial services | | 6 | Sitel Corp. | 770,211 | 23,000 | Other | | 7 | Sinclair Broadcast Group Inc. | 735,789 | 3,179 | Media | | 8 | Sylvan Learning Systems Inc. | 603,998 | 6,800 | Education | | 9 | Tessco Technologies Inc. | 248,915 | 528 | Telecommunications | | 10 | Jos. A. Bank Clothiers Inc. | 243,400 | 1,500 | Retail | | 11 | Prime Retail Inc. | 152,031 | 656 | Real estate | | 12 | Municipal Mortgage & Equity LLC | 133,628 | 228 | Financial services | | 13 | Town and Country Trust | 130,418 | 471 | Real estate | | 14 | Aether Systems Inc. | 116,531 | 542 | Telecommunications | | 15 | Environmental Elements Corp. | 71,936 | 97 | Manufacturing | | 16 | Mid-Atlantic Realty Trust | 69,375 | 64 | Real estate | | 17 | I.C. Isaacs & Co. Inc. | 65,798 | 100 | Manufacturing | | 18 | SafeNet Inc. | 32,235 | 215 | Information technology | | 19 | Adams Express Co. | 20,797 | 20 | Financial services | | 20 | Guilford Pharmaceuticals Inc. | 14,665 | 235 | Biotechnology | |
Top Maryland