| Precision Computer Consultants | Retail Trade | $2,166,665 | $21,800 | 4 | <$5M |  Research |
| Rhinehart Railroad Construction INC | Construction | $1,156,637 | $1,119,949 | 55 | $17.0M | Research |
| Kid's First Swim Schools INC | Educational Services | $1,127,701 | $760,776 | 256 | $33.3M | Research |
| Heritage of Bel Air Ii, LLC | Retail Trade | $1,027,000 | $1,039,718 | 81 | $20.4M | Research |
| Eastern Steel Constructors, Inc. | Construction | $768,417 | $776,396 | 20 | <$5M | Research |
| Rhinehart Railroad Construction INC | Construction | $762,760 | $767,107 | 56 | $17.4M | Research |
| Griffith Brothers, INC | Administrative and Support and Waste Management | $607,348 | $613,538 | 45 | $9.7M | Research |
| I. Heritage, Inc. | Retail Trade | $470,700 | $476,529 | 36 | $9.1M | Research |
| Hospitality Steak House LLC | Accommodation and Food Services | $446,670 | $451,459 | 97 | $17.2M | Research |
| Cook Volkswagen LLC | Wholesale Trade | $437,060 | $441,236 | 38 | $11.6M | Research |
| Bel Air Dental Care LLC | Health Care and Social Assistance | $412,700 | $200,667 | 15 | <$5M | Research |
| Auto Showcase of Bel Air | Retail Trade | $400,000 | $403,000 | 27 | $6.8M | Research |
| Sbc Landscaping LLC | Administrative and Support and Waste Management | $397,236 | $398,760 | 46 | $10.0M | Research |
| Sbc Landscaping LLC | Administrative and Support and Waste Management | $375,745 | $378,483 | 25 | $5.4M | Research |
| Frederick W. Parker Dds, PA | Health Care and Social Assistance | $361,500 | $251,598 | 13 | <$5M | Research |
| Fallston Markets of Maryland INC | Retail Trade | $260,200 | $262,903 | 44 | $11.0M | Research |
| Frederick W Parker DDS PA DBA Fallston Dental Care | Health Care and Social Assistance | $248,375 | $250,362 | 13 | <$5M | Research |
| Eastern Medical Technologies Inc. | Wholesale Trade | $243,524 | $42,393 | 6 | <$5M | Research |
| Ewf Bel Air LLC | Accommodation and Food Services | $239,246 | $242,346 | 40 | $7.1M | Research |
| Country Life Farm LLP | Agriculture, Forestry, Fishing and Hunting | $232,136 | $235,250 | 27 | <$5M | Research |
| Secure Tactical LLC | Administrative and Support and Waste Management | $203,087 | $205,374 | 45 | $6.6M | Research |
| Icare Transportation | Health Care and Social Assistance | $202,281 | $205,063 | 53 | $12.3M | Research |
| Uncle's Hawaiian Grinds, Llc. | Accommodation and Food Services | $198,510 | $201,239 | 15 | <$5M | Research |
| Woodfield Landscaping, Inc. | Administrative and Support and Waste Management | $192,400 | $194,228 | 24 | <$5M | Research |
| Country Life Farm LLP | Agriculture, Forestry, Fishing and Hunting | $190,800 | $192,109 | 22 | <$5M | Research |