| Folsom Lash LLC dba Amazing Lash Studio - Folsom CA | Other Services | 0 | — | A |
| Foltsbrook Center for Nursing and Rehabilitation NY | Healthcare & Social Assistance | 0 | — | F |
| Foltscare LLC NY | Healthcare & Social Assistance | 3 | $68,099 | — |
| Foltz Machine, LLC. OH | Manufacturing | 0 | — | A |
| Foltz Trucking MN | Transportation & Warehousing | 0 | — | C |
| Fomas Inc, SC | Manufacturing | 0 | — | A |
| Fomcore MI | Manufacturing | 0 | — | F |
| FON CA | Transportation & Warehousing | 0 | — | A |
| Fond du Lac Express Inc. WI | Transportation & Warehousing | 0 | — | A |
| Fond du Lac Lutheran Home Inc WI | Healthcare & Social Assistance | 0 | — | F |
| Fond du Lac Tribal & Community College MN | Educational Services | 0 | — | A |
| Fondomonte Arizona LLC AZ | Agriculture & Forestry | 0 | — | D |
| Fondomonte California LLC CA | Agriculture & Forestry | 0 | — | D |
| Fondulac Rehabilitation Health Care IL | Healthcare & Social Assistance | 0 | — | F |
| Fonguh Delivery Services LLC OH | Transportation & Warehousing | 0 | — | F |
| Fonson Company, Inc. MI | Construction | 0 | — | D |
| Fonta Distribution Center CA | Transportation & Warehousing | 0 | — | A |
| Fontaine AL | Manufacturing | 0 | — | F |
| Fontaine Bros. Inc. MA | Construction | 0 | — | A |
| Fontaine Commercial Trailer Inc, dba Fontaine Specialized AL | Manufacturing | 0 | — | F |
| Fontaine Consulting, LLC IL | Professional & Technical Services | 0 | — | A |
| FONTAINE WEATHERPROOFING INC CA | Construction | 0 | — | F |
| Fontainebleau Aviation Management LLC FL | Transportation & Warehousing | 0 | — | D |
| Fontainebleau Construction LLC FL | Construction | 0 | — | D |
| Fontainebleau Hotel FL | — | 0 | — | — |
| Fontana & Co.,Ltd GU | Manufacturing | 0 | — | A |
| Fontana Construction Inc CA | Construction | 0 | — | F |
| Fontana Fasteners, Inc IN | Transportation & Warehousing | 0 | — | A |
| Fontana Gruppo IL | Manufacturing | 0 | — | A |
| Fontana Lithograph, Inc. MD | Manufacturing | 0 | — | A |
| Fontana Paper Mills Inc CA | Manufacturing | 0 | — | F |
| Fontana Wood Treating, Inc CA | Manufacturing | 0 | — | A |
| Fontanini Foods IL | Manufacturing | 0 | — | B |
| Fontbonne University MO | — | 0 | — | — |
| Fontenoy Engineering CA | Construction | 0 | — | D |
| Fonteva, LLC VA | Professional & Technical Services | 3 | $124,550 | — |
| Fontrick Door, Inc. NY | Manufacturing | 0 | — | A |
| Food & Thought 2 FL | Retail Trade | 0 | — | A |
| Food 2 Lex LLC NY | — | 0 | — | — |
| Food 4 Less CA | — | 0 | — | — |
| Food 4 Less #362 CA | — | 0 | — | — |
| Food 4 Less #364 CA | — | 0 | — | — |
| Food 4 Less - FoodsCo CA | Retail Trade | 0 | — | F |
| Food 4 Less - Midwest IL | Retail Trade | 0 | — | D |
| Food 4 Less - Midwest IN | Retail Trade | 0 | — | B |
| Food 4 Less FoodsCo CA | Retail Trade | 0 | — | D |
| Food 4 Less Midwest IL | Retail Trade | 0 | — | B |
| Food 4 Less Midwest IN | Retail Trade | 0 | — | B |
| Food And Ankle Associates Of North Texas TX | Healthcare & Social Assistance | 0 | — | A |
| FOOD AND DRUG ADMINISTRATION MD | Professional & Technical Services | 44 | $117,251 | — |
