| B&g Industries, Ltd. | Construction | $8,995,831 | $9,100,532 | 324 | $106.6M |  Research |
| Albert Kemperle, LLC | Wholesale Trade | $6,098,100 | $6,202,687 | 424 | $129.9M | Research |
| The Landtek Group | Construction | $5,456,319 | $5,524,675 | 288 | $328.1M | Research |
| The Brunswick Hospital Center INC | Health Care and Social Assistance | $3,622,142 | $3,668,091 | 350 | $59.5M | Research |
| Bryan Skilled Home Care Inc. | Health Care and Social Assistance | $3,617,775 | $3,668,022 | 480 | $82.2M | Research |
| R&s United Services | Construction | $3,479,302 | $3,519,242 | 139 | $158.4M | Research |
| Imperial Commercial Cleaning, Inc. | Administrative and Support and Waste Management | $3,224,335 | $3,289,970 | 500 | $108.3M | Research |
| Autobase INC | Transportation and Warehousing | $2,921,500 | $2,955,828 | 385 | $26.7M | Research |
| Mcveigh Global Meetings and Events, LLC | Administrative and Support and Waste Management | $2,821,000 | $1,690,819 | 74 | $14.0M | Research |
| Security Auto Sales, Inc. | Retail Trade | $2,614,972 | $2,591,861 | 185 | $46.6M | Research |
| Halo Network INC | Health Care and Social Assistance | $2,093,538 | $2,122,557 | 383 | N/A | Research |
| Security Auto Sales Inc. | Retail Trade | $2,000,000 | $2,026,222 | 180 | $45.4M | Research |
| R&s United Services | Construction | $2,000,000 | $2,021,973 | 123 | $140.1M | Research |
| Albert Kemperle of Florida, LLC | Wholesale Trade | $1,990,200 | $2,012,719 | 158 | $48.4M | Research |
| Massapequa Center LLC | Health Care and Social Assistance | $1,950,000 | $1,972,919 | 369 | $62.8M | Research |
| Hope for Youth, Inc. | Health Care and Social Assistance | $1,680,000 | $1,704,173 | 150 | $24.3M | Research |
| Dominican Village, Inc. | Health Care and Social Assistance | $1,673,710 | $1,695,747 | 187 | N/A | Research |
| Mcveigh Global Meetings and Events LLC | Administrative and Support and Waste Management | $1,668,847 | $1,682,106 | 86 | $16.3M | Research |
| Tt of Massapequa INC | Retail Trade | $1,663,934 | $1,683,035 | 114 | $28.7M | Research |
| Amendola Industries, Inc. | Wholesale Trade | $1,580,760 | $0 | 147 | $45.0M | Research |
| Eagle Scaffolding Services INC | Real Estate and Rental and Leasing | $1,500,000 | $611,032 | 85 | $38.4M | Research |
| Related Services LLC | Construction | $1,430,962 | $1,441,077 | 58 | $19.8M | Research |
| Continental Instruments LLC | Manufacturing | $1,271,527 | $1,288,022 | 61 | $16.0M | Research |
| Sisters of the Order of St. Dominic | Other Services (except Public Administration) | $1,266,310 | $1,280,837 | 165 | N/A | Research |
| Calico Cottage,inc. | Manufacturing | $1,227,305 | $1,239,476 | 72 | $25.4M | Research |