Top Maryland Companies

Rank

Company

Revenue

Employees

Location

1 Constellation Energy Group Inc. $12.5 billion 9,591Baltimore
2 Black & Decker Corp. $5.4 billion 26,200 Towson
3 McCormick & Co. $2.53B 8,000Sparks
4 Legg Mason Inc. $2.38B5,497Baltimore
5 NeighborCare Inc. $1.44B6,000 Baltimore
6 T. Rowe Price Group Inc. $1.28B4,097Baltimore
7 Sinclair Broadcast Group Inc. $708.2M3,310 Hunt Valley
8 Laureate Education Inc. $648M17,534Baltimore
9 Jos. A. Bank Clothiers Inc. $372.5M 2,350 Hampstead
10 Tessco Technologies Inc. $352.6M600 Hunt Valley
11 Educate Inc. $300M 12,826 Baltimore
12 Municipal Mortgage & Equity LLC $218.4M452Baltimore
13 SafeNet Inc. $201.6M812 Belcamp
14 Town and Country Trust $126.9M412 Baltimore
15 Omega Healthcare Investors Inc. $90.4M18Timonium
16 I.C. Isaacs & Co. $80.6M100 Baltimore
17 Guilford Pharmaceuticals Inc. $47.9M289Baltimore
18 Environmental Elements Corp. $27.5M105Baltimore
19 Medifast Inc. $27.3M130Owings Mills
20 Adams Express Co. $24.3M19Baltimore

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