| Welburn Management Consulting Co INC | Accommodation and Food Services | $5,309,285 | $5,379,238 | 500 | $88.8M |  Research |
| Light Wave Dental Management LLC | Health Care and Social Assistance | $2,434,400 | $2,471,616 | 277 | $64.2M | Research |
| St. Michael's Inc. | Professional, Scientific, and Technical Services | $2,236,400 | $2,262,243 | 96 | $9.9M | Research |
| Greater Prince William Area Community Health | Health Care and Social Assistance | $2,036,800 | $2,059,318 | 151 | N/A | Research |
| Armed Services of Ymca of USA | Other Services (except Public Administration) | $2,017,700 | $2,201,873 | 443 | $84.6M | Research |
| The Armed Services Ymca of the USA | Other Services (except Public Administration) | $2,000,000 | $2,015,000 | 299 | $57.1M | Research |
| Arban & Carosi, INC | Manufacturing | $1,932,300 | $1,954,575 | 180 | $178.5M | Research |
| Powercomm Construction INC | Construction | $1,812,005 | $1,834,643 | 110 | $34.1M | Research |
| Lindsay Chevrolet, L.l.c. | Retail Trade | $1,807,500 | $1,828,051 | 128 | $32.3M | Research |
| Cowles Ford, Inc. | Retail Trade | $1,717,700 | $1,728,853 | 115 | $29.0M | Research |
| Potomac Healthcare Solutions, LLC | Health Care and Social Assistance | $1,599,500 | $1,619,138 | 129 | $21.9M | Research |
| Principal Choice Solutions, LLC | Professional, Scientific, and Technical Services | $1,587,800 | $0 | 332 | $34.4M | Research |
| Integrated Finance and Accounting Solutions LLC | Professional, Scientific, and Technical Services | $1,551,723 | $1,565,965 | 78 | $8.1M | Research |
| Incentive for Normal Social | Health Care and Social Assistance | $1,525,110 | $1,541,463 | 178 | $30.3M | Research |
| Integrated Finance and Accounting Solutions, LLC | Professional, Scientific, and Technical Services | $1,500,000 | $1,516,583 | 85 | $8.8M | Research |
| Azteca Contractors, INC | Construction | $1,330,450 | $1,339,948 | 67 | $76.3M | Research |
| Futron Incorporated | Construction | $1,289,503 | $1,229,932 | 59 | $10.1M | Research |
| Kizano Corp | Professional, Scientific, and Technical Services | $1,082,283 | $0 | 54 | $5.6M | Research |
| Woodbridge Nissan Corporation | Retail Trade | $1,076,122 | $1,080,426 | 60 | $15.1M | Research |
| Woodbridge Nissan Corporation | Retail Trade | $1,071,000 | $1,077,954 | 60 | $15.1M | Research |
| Futron Incorporated | Retail Trade | $1,030,400 | $1,039,716 | 49 | $7.6M | Research |
| Lcs Site Service LLC | Construction | $1,002,403 | $1,010,532 | 88 | $33.0M | Research |
| Jp Construction Group | Construction | $1,000,000 | $1,048,668 | 105 | $26.5M | Research |
| Blessed Healthcare Professionals, Inc. | Health Care and Social Assistance | $975,244 | $982,315 | 160 | $50.2M | Research |
| Potomac Architectural Millwork Corp | Manufacturing | $960,400 | $973,365 | 66 | $17.3M | Research |