| Northern Virginia Electric Cooperative | Utilities | $6,845,000 | $6,927,520 | 333 | N/A |  Research |
| F. H. Furr Plumbing, Heating & Air Conditioning, INC | Construction | $5,471,500 | $4,484,414 | 341 | $107.9M | Research |
| Broadleaf, Inc. | Professional, Scientific, and Technical Services | $4,624,097 | $0 | 353 | $73.0M | Research |
| Trinity Technology Group INC | Transportation and Warehousing | $3,990,300 | $0 | 307 | $23.9M | Research |
| Ltm INC | Professional, Scientific, and Technical Services | $3,479,200 | $0 | 245 | $30.2M | Research |
| Atlantic Emergency Solutions, Inc. | Retail Trade | $3,180,900 | $3,218,276 | 230 | $60.1M | Research |
| The Anderson Company LLC | Construction | $2,977,700 | $3,011,474 | 230 | $86.2M | Research |
| Construction Applicators National Holdings LLC | Management of Companies and Enterprises | $2,943,000 | $2,977,090 | 222 | $36.5M | Research |
| Ennis Electric Company, Inc. | Construction | $2,746,100 | $2,777,833 | 130 | $42.8M | Research |
| United Masonry Incorporated of Virginia | Construction | $2,739,725 | $2,770,015 | 235 | $25.4M | Research |
| Acme Mechanical Contractors of Virginia, Inc. | Construction | $2,645,900 | $2,676,107 | 179 | $56.6M | Research |
| Eustace Merchant Ford INC | Retail Trade | $2,378,800 | $2,293,298 | 159 | $40.1M | Research |
| Rinker Design Associate P.c. | Professional, Scientific, and Technical Services | $2,360,398 | $2,387,936 | 129 | $15.9M | Research |
| Williams Industries, Incorporated | Construction | $2,214,524 | $2,244,617 | 145 | $44.9M | Research |
| Brothers Paving & Concrete Cor | Construction | $2,102,100 | $2,132,177 | 153 | $35.4M | Research |
| Paramount Mechanical, Inc. | Construction | $2,027,800 | $1,035,961 | 90 | $28.5M | Research |
| Acme Mechanical Contractors of Virginia Inc. | Construction | $2,000,000 | $2,006,222 | 159 | $50.3M | Research |
| High Purity Systems Inc. | Construction | $2,000,000 | $2,014,556 | 86 | $27.2M | Research |
| Ennis Electric Company Inc. | Construction | $2,000,000 | $2,012,722 | 110 | $36.2M | Research |
| Rinker Design Associate P.c. | Professional, Scientific, and Technical Services | $2,000,000 | $2,008,500 | 130 | $16.0M | Research |
| Able Moving & Storage, Inc. | Transportation and Warehousing | $1,995,737 | $2,015,804 | 174 | $43.5M | Research |
| Koons of Manassas, Inc. | Retail Trade | $1,993,400 | $2,354,057 | 202 | $50.9M | Research |
| Breeden Mechanical, INC | Construction | $1,914,500 | $1,940,771 | 137 | $43.3M | Research |
| City Concrete Corp. | Construction | $1,845,300 | $1,855,057 | 143 | $44.3M | Research |
| Shearwater Systems, LLC | Professional, Scientific, and Technical Services | $1,818,822 | $0 | 109 | $11.3M | Research |