| Fenceworks INC. CA | Construction | 0 | - | F |
| Fenchem, Inc. CA | Manufacturing | 2 | $84,989 | - |
| Fender Musical Instrument Corporation CA | - | 0 | - | - |
| Fender Musical Instruments Corp (FMIC) CA | Manufacturing | 0 | - | F |
| Fender Musical Instruments Corporation CA | Transportation & Warehousing | 2 | $110,719 | D |
| Fenergo, Inc. NY | Information & Media | 3 | $137,161 | - |
| Feng Xiao Architect, Inc. CA | Professional & Technical Services | 1 | $71,000 | - |
| Fenics Software Inc. NY | Professional & Technical Services | 2 | - | - |
| Fenix Construction Company Of St Louis MO | Construction | 0 | - | F |
| Fenix Group MN | Manufacturing | 0 | - | F |
| Fenix Marine Services CA | Transportation & Warehousing | 0 | - | C |
| Fenixpyre Inc. OH | Professional & Technical Services | 1 | $155,605 | - |
| Fenner Dunlop OH | - | 0 | - | - |
| Fenner Dunlop Americas OH | Manufacturing | 0 | - | F |
| Fenner Precision, Inc. NY | - | 0 | - | - |
| Fentress County Government TN | Public Administration | 0 | - | D |
| Fenway Community Health Center, Inc. MA | Healthcare & Social Assistance | 1 | $56,805 | - |
| Fenwick & West, LLP CA | Professional & Technical Services | 4 | $307,398 | - |
| FeraDyne Outdoors WI | - | 0 | - | - |
| Ferag America, Inc. NJ | Construction | 1 | $80,000 | - |
| Feralloy Corporation AL | Wholesale Trade | 0 | - | B |
| Feralloy Corporation IN | Wholesale Trade | 0 | - | C |
| Ferarra Pan Candy Company TN | - | 0 | - | - |
| Ferche Millwork, Inc. MN | Manufacturing | 0 | - | F |
| Ferda, LLC. WA | Construction | 0 | - | F |
| Ferdinand Inc MI | Manufacturing | 0 | - | F |
| Ferebee Corporation NC | Construction | 0 | - | F |
| Ferellgas NE | - | 0 | - | - |
| Fergus McCaffrey Inc. NY | Retail Trade | 1 | $60,258 | - |
| Ferguson Construction Company OH | Construction | 0 | - | F |
| Ferguson Copeland LLC NC | Manufacturing | 0 | - | F |
| Ferguson Electric NY | Construction | 0 | - | A |
| Ferguson Enterprises LLC AZ | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC CA | Wholesale Trade | 0 | - | B |
| Ferguson Enterprises LLC CO | Wholesale Trade | 0 | - | F |
| Ferguson Enterprises LLC FL | Wholesale Trade | 0 | - | B |
| Ferguson Enterprises LLC GA | Wholesale Trade | 0 | - | A |
| Ferguson Enterprises LLC ID | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC IL | Wholesale Trade | 0 | - | B |
| Ferguson Enterprises LLC IN | Wholesale Trade | 0 | - | B |
| Ferguson Enterprises LLC MA | Wholesale Trade | 0 | - | D |
| Ferguson Enterprises LLC MN | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC NC | Wholesale Trade | 0 | - | A |
| Ferguson Enterprises LLC NJ | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC NY | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC OH | Wholesale Trade | 0 | - | C |
| Ferguson Enterprises LLC OR | Wholesale Trade | 0 | - | F |
| Ferguson Enterprises LLC PA | Wholesale Trade | 0 | - | D |
| Ferguson Enterprises LLC TX | Wholesale Trade | 0 | - | B |
| Ferguson Enterprises LLC WA | Wholesale Trade | 0 | - | C |
