| Winters Bros Waste Systems of Long Islan | Transportation and Warehousing | $6,078,480 | $6,155,419 | 382 | $57.7M |  Research |
| Ruttura & Sons Construction Co INC | Construction | $5,753,398 | $1,919,000 | 130 | $30.1M | Research |
| Island Transportation Corp | Transportation and Warehousing | $5,740,580 | $5,842,156 | 500 | $100.7M | Research |
| Federation of Organizations for the New York Mentally Disabl | Health Care and Social Assistance | $4,889,823 | $4,966,430 | 490 | $83.4M | Research |
| A & F Fire Protection Co., Inc. | Construction | $1,486,500 | $1,505,600 | 71 | $22.5M | Research |
| Arsenal Scaffold Inc. | Construction | $1,257,030 | $1,269,999 | 90 | $30.7M | Research |
| Check-Mate International Products, Inc. | Manufacturing | $1,230,300 | $1,241,920 | 139 | $36.4M | Research |
| Check-Mate International Products INC | Manufacturing | $1,221,405 | $1,228,971 | 142 | $34.7M | Research |
| Visual Citi INC | Manufacturing | $1,216,047 | $1,237,469 | 63 | $17.6M | Research |
| Visual Citi, Inc. | Manufacturing | $1,210,280 | $980,506 | 101 | $28.2M | Research |
| Power Resources International Inc. | Construction | $1,200,000 | $1,214,210 | 63 | $20.7M | Research |
| Power Resources International Inc. | Construction | $1,119,450 | $1,133,316 | 58 | $19.1M | Research |
| Arsenal Scaffold Inc. | Construction | $1,112,086 | $1,120,774 | 80 | $27.3M | Research |
| Hig Services, Inc. | Construction | $1,100,778 | $1,115,585 | 114 | $37.5M | Research |
| Hig Services, Inc. | Construction | $1,100,700 | $1,113,205 | 114 | $37.5M | Research |
| Eastern Metalworks of New York, Inc. | Manufacturing | $1,100,000 | $1,108,800 | 47 | $11.5M | Research |
| Hi-Tech Air Conditioning Service, Inc. | Construction | $1,041,500 | $1,052,754 | 34 | $10.8M | Research |
| Hi-Tech Air Conditioning Service Inc. | Construction | $1,017,700 | $1,027,255 | 31 | $9.8M | Research |
| Universal Testing & Inspection Services, Inc. | Professional, Scientific, and Technical Services | $954,600 | $967,075 | 57 | $11.5M | Research |
| Universal Testing & Inspection Services Inc. | Professional, Scientific, and Technical Services | $932,290 | $941,970 | 47 | $9.5M | Research |
| Fleet Management Services INC | Other Services (except Public Administration) | $910,510 | $920,350 | 500 | $98.0M | Research |
| Island Pavement Cutting Co., Inc. | Construction | $823,012 | $833,497 | 33 | $10.2M | Research |
| Arnold Chevrolet LLC | Retail Trade | $790,130 | $799,173 | 35 | $8.8M | Research |
| Strahl & Pitsch, LLC | Wholesale Trade | $776,600 | $781,130 | 56 | $14.4M | Research |
| Babylon Dental Care Pllc | Health Care and Social Assistance | $754,446 | $761,288 | 69 | $16.0M | Research |