| Geo-Technology Associates, INC | Professional, Scientific, and Technical Services | $3,022,200 | $3,883,103 | 316 | $39.0M |  Research |
| Morris & Ritchie Associates INC | Professional, Scientific, and Technical Services | $2,866,684 | $2,899,810 | 185 | $37.3M | Research |
| Ka Support Services LLC | Health Care and Social Assistance | $2,088,700 | $2,112,720 | 137 | $22.2M | Research |
| Om Ganesh One Inc. | Information | $1,790,875 | $1,735,452 | 178 | $29.9M | Research |
| Paramount Die Co INC | Manufacturing | $1,310,900 | $1,322,735 | 124 | $32.5M | Research |
| Boyle Buick Gmc Truck Inc. | Retail Trade | $853,350 | $860,224 | 70 | $17.6M | Research |
| Jet Services INC | Accommodation and Food Services | $722,100 | $418,168 | 300 | $56.0M | Research |
| Harford Gastroenterology Associates PA | Health Care and Social Assistance | $551,263 | $556,776 | 52 | $16.3M | Research |
| Englert Dermatology LLC | Health Care and Social Assistance | $485,495 | $489,419 | 44 | $13.8M | Research |
| Chadwell Animal Hospital | Professional, Scientific, and Technical Services | $413,415 | $419,191 | 49 | $6.9M | Research |
| Quantum Staffing INC | Administrative and Support and Waste Management | $391,420 | $395,806 | 50 | $7.9M | Research |
| L&e Bustamante Concrete Co INC | Construction | $363,431 | $368,071 | 33 | $10.0M | Research |
| Mccomas Funeral Home, P.a. | Other Services (except Public Administration) | $349,800 | $352,493 | 56 | $10.7M | Research |
| Michael Clarke Dent | Construction | $335,234 | $0 | 36 | $11.8M | Research |
| Crab Wreckers Inc. | Accommodation and Food Services | $322,146 | $326,253 | 41 | $7.3M | Research |
| Jet Services INC | Accommodation and Food Services | $305,480 | $310,105 | 50 | $9.3M | Research |
| S. A. Bogan's Plumbing, Inc. | Construction | $301,900 | $304,659 | 23 | $7.3M | Research |
| Spa On the Boulevard LLC | Other Services (except Public Administration) | $293,660 | $297,420 | 38 | $7.3M | Research |
| Spa On the Boulevard, Inc. | Other Services (except Public Administration) | $293,600 | $296,096 | 70 | $13.4M | Research |
| Bacco LLC | Accommodation and Food Services | $280,351 | $284,030 | 40 | $7.1M | Research |
| Britestar Business Solutions, Inc. | Manufacturing | $265,600 | $267,327 | 24 | $23.8M | Research |
| Mra Property Management INC | Real Estate and Rental and Leasing | $265,600 | $268,551 | 27 | <$5M | Research |
| United Constructors Group | Construction | $252,300 | $253,884 | 26 | $8.9M | Research |
| Crab Wreckers INC | Accommodation and Food Services | $250,000 | $253,194 | 46 | $8.2M | Research |
| United Constructors Group | Construction | $249,325 | $250,953 | 28 | $9.5M | Research |