| Rvc 212 Restaurant LLC | Accommodation and Food Services | $308,068 | $311,857 | 34 | $6.0M |  Research |
| Petrone Stone | Construction | $300,793 | $303,107 | 15 | <$5M | Research |
| Petrone Stone | Construction | $300,700 | $304,384 | 15 | <$5M | Research |
| Sobel Network Shipping Co., Inc. | Transportation and Warehousing | $300,000 | $302,916 | 26 | $10.1M | Research |
| Rockville Centre Pizza Corp | Accommodation and Food Services | $299,891 | $303,096 | 25 | <$5M | Research |
| The Nursing Sisters of the Sick Poor, Inc. | Other Services (except Public Administration) | $295,600 | $297,480 | 33 | N/A | Research |
| Adwar Casting Co. Ltd. | Manufacturing | $290,145 | $292,064 | 16 | <$5M | Research |
| 23 North Park Avenue Pub INC | Accommodation and Food Services | $289,639 | $291,272 | 30 | $5.3M | Research |
| Gm Burger LLC | Accommodation and Food Services | $289,097 | $291,140 | 56 | $9.9M | Research |
| Dr Jay Kerner | Health Care and Social Assistance | $284,300 | $50,003 | 6 | <$5M | Research |
| Edward E Finch & Company INC | Professional, Scientific, and Technical Services | $277,662 | $149,066 | 7 | <$5M | Research |
| Rockville Centre Press Inc. | Accommodation and Food Services | $271,860 | $274,998 | 47 | $8.3M | Research |
| 210 Rvc Restaurantcorp | Accommodation and Food Services | $271,580 | $275,107 | 40 | $7.1M | Research |
| The Bay at Oconto Health and Rehabilitation Center LLC | Health Care and Social Assistance | $271,102 | $278,195 | 57 | $9.7M | Research |
| Dodici Restaurant | Accommodation and Food Services | $266,900 | $269,139 | 29 | $5.1M | Research |
| Champion Care, LLC | Health Care and Social Assistance | $265,880 | $269,063 | 15 | <$5M | Research |
| Manor Hospitality Inc. | Accommodation and Food Services | $265,370 | $267,357 | 26 | $8.1M | Research |
| Polaris Electrical Construction Corp | Construction | $263,986 | $266,582 | 12 | <$5M | Research |
| Charles Kendall Inc. | Transportation and Warehousing | $262,300 | $265,630 | 18 | $7.0M | Research |
| 12 North Park Ave Corp | Accommodation and Food Services | $257,600 | $82,169 | 29 | $5.1M | Research |
| Sheldon May & Associates, P.c. | Professional, Scientific, and Technical Services | $249,850 | $251,591 | 20 | <$5M | Research |
| Sheldon May & Associates P.c. | Professional, Scientific, and Technical Services | $249,847 | $252,860 | 16 | <$5M | Research |
| Mjer 2000 LLC | Accommodation and Food Services | $249,569 | $251,954 | 31 | $9.7M | Research |
| Capital Craftsmen Inc. | Other Services (except Public Administration) | $248,172 | $251,138 | 360 | $70.6M | Research |
| Adwar Casting Co., Ltd. | Manufacturing | $246,250 | $330,456 | 18 | $5.0M | Research |