| Rock & Reilly's CA | - | 0 | - | - |
| Rock & Roll Hall of Fame OH | - | 0 | - | - |
| ROCK Arch & Eng Corp NY | Professional & Technical Services | 1 | $133,000 | - |
| Rock Communications IA | - | 0 | - | - |
| Rock Creek Community Academy IN | Educational Services | 1 | $46,390 | - |
| Rock Energy Systems WI | Manufacturing | 0 | - | F |
| Rock Hill School District Three SC | - | 1 | $71,153 | - |
| Rock Island Arsenal IL | - | 0 | - | - |
| Rock Island County IL | Public Administration | 0 | - | F |
| Rock Labor, LLC PA | Information & Media | 0 | - | F |
| Rock Lick Prep Plant, LLC WV | - | 0 | - | - |
| Rock Mountain Mining, LLC AL | - | 0 | - | - |
| Rock On Enterprises Inc MN | Transportation & Warehousing | 0 | - | D |
| Rock Point Nursing Center MO | Healthcare & Social Assistance | 0 | - | - |
| Rock Point School, Inc. AZ | Educational Services | 4 | $60,811 | - |
| Rock Power Paving, Inc. FL | Construction | 0 | - | F |
| Rock Prairie Dairy LLC WI | Agriculture & Forestry | 0 | - | F |
| Rock Region METRO AR | Transportation & Warehousing | 0 | - | F |
| Rock Road Company Inc. WI | Construction | 0 | - | F |
| Rock Solid Precast TX | Manufacturing | 0 | - | F |
| Rock Solid Project Solutions, INC. NV | - | 1 | $77,000 | - |
| Rock Springs Behavioral Health TX | Healthcare & Social Assistance | 0 | - | F |
| Rock Tenn Company PA | - | 0 | - | - |
| Rock Trade Law, LLC IL | - | 1 | $100,000 | - |
| Rock Valley College IL | Educational Services | 0 | - | B |
| Rock-Ola Manufacturing Company LLC CA | - | 0 | - | - |
| Rock-Tenn Company OH | - | 0 | - | - |
| Rock-Tenn Company TN | - | 0 | - | - |
| Rock-Tenn Company VA | - | 0 | - | - |
| Rock-Tenn Converting Company IN | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Beloit WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Beloit Hackett Head Start WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Delavan WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Janesville Community Kids WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Janesville Head Start WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Lake Geneva WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Merrill Head Start WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Sharon WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Walworth Co. RWCFS WI | - | 0 | - | - |
| Rock-Walworth Comprehensive Family Services Inc.-Whitewater WI | - | 0 | - | - |
| Rockaway Care Center NY | Healthcare & Social Assistance | 0 | - | F |
| Rockaway Hunting Club NY | - | 0 | - | - |
| Rockaway ShopRite Associates, Inc. NJ | Retail Trade | 0 | - | C |
| Rockaway Township NJ | Public Administration | 0 | - | F |
| Rockbot, Inc. CA | - | 1 | $160,000 | - |
| Rockbridge Capital, LLC OH | Finance & Insurance | 1 | $154,000 | - |
| Rockcastle Fiscal Court KY | Public Administration | 0 | - | A |
| Rockcastle Regional Hospital & Respiratory Care KY | Healthcare & Social Assistance | 0 | - | F |
| Rockdale Downtown Medical Clinic TX | - | 0 | - | - |
| Rockdale Family Care Center TX | - | 0 | - | - |