| Frank J Zottola Construction, Inc. PA | Construction | 0 | — | F |
| Frank J. Goettner Construction Co., Inc. MD | Construction | 0 | — | F |
| Frank Kent Cadillac TX | Retail Trade | 0 | — | A |
| Frank Kent Country TX | Retail Trade | 0 | — | A |
| Frank Kent Enterprises, LLC dba Southwest ADI TX | Retail Trade | 0 | — | A |
| Frank L Blum Construction Company NC | Construction | 0 | — | D |
| Frank L. Castine, Inc. MA | Transportation & Warehousing | 0 | — | A |
| Frank Lepori Construction, Inc. NV | Construction | 0 | — | F |
| Frank Leta Automotive MO | Retail Trade | 0 | — | F |
| Frank Leta Enterprises MO | Retail Trade | 0 | — | A |
| Frank Lill & Son, Inc. NY | Construction | 3 | $66,206 | A |
| Frank Liquor Company Inc - Middleton WI | Wholesale Trade | 0 | — | F |
| Frank Liquor Company Inc - Milton WI | Wholesale Trade | 0 | — | A |
| FRANK LIQUOR COMPANY, INC. WI | Wholesale Trade | 0 | — | D |
| Frank Liquors of La Crosse Inc WI | Wholesale Trade | 0 | — | A |
| Frank Lloyd Wright Foundation AZ | Arts & Entertainment | 0 | — | A |
| Frank M. Booth, Inc. CA | Construction | 0 | — | F |
| Frank Miller Lumber Company IN | Manufacturing | 0 | — | F |
| Frank Motors, Inc. CA | Retail Trade | 0 | — | A |
| FRANK O. ZEISE CONSTRUCTION CO., INC. WI | Construction | 0 | — | A |
| Frank Productions, LLC. WI | — | 0 | — | — |
| Frank Rewold and Son, Inc. MI | Construction | 0 | — | A |
| Frank Roberts & Sons, Inc. PA | Transportation & Warehousing | 0 | — | A |
| Frank Roth Co., Inc. CT | Manufacturing | 0 | — | A |
| FRANK S. SMITH MASONRY, INC. CA | Construction | 0 | — | A |
| Frank Sharum Landscape Design Inc AR | Administrative & Waste Services | 0 | — | F |
| Frank V. Radomski & Sons, Inc. PA | Construction | 0 | — | A |
| Frank W. Kerr MI | — | 0 | — | — |
| Frank W. Lewis & Son Seed Farms, Inc. IL | Agriculture & Forestry | 0 | — | D |
| Frank W. Madden co OH | Transportation & Warehousing | 0 | — | A |
| Frank's Commerical & Home Services inc NY | Construction | 0 | — | F |
| Frank's International LLC TX | Mining & Extraction | 0 | — | F |
| Frank's Supply Company, Inc. NM | Retail Trade | 0 | — | A |
| Frank's Supply Company, Inc. TX | Retail Trade | 0 | — | A |
| Frank's Truck Center, Inc. NJ | Wholesale Trade | 0 | — | C |
| Frank's Vacuum Truck Service, Inc. NY | Transportation & Warehousing | 0 | — | B |
| Frank, Rimerman & Co. LLP CA | Professional & Technical Services | 1 | $94,078 | — |
| Franke Foodservice Systems Americas TN | Wholesale Trade | 0 | — | D |
| Franke Plating Works IN | Manufacturing | 0 | — | F |
| Franke's Wood Products OH | Manufacturing | 0 | — | F |
| Frankenmuth Bavarian Inn MI | Retail Trade | 0 | — | B |
| Frankfort Community Care Home Inc KS | Healthcare & Social Assistance | 0 | — | F |
| Frankfort Fire Protection District IL | Public Administration | 0 | — | F |
| Frankfort Park District IL | Public Administration | 0 | — | C |
| Frankfort Plant Board KY | Utilities | 0 | — | F |
| Frankfort Plastics Inc. IN | Manufacturing | 1 | $120,000 | — |
| Frankfort Terrace IL | Healthcare & Social Assistance | 0 | — | F |
| Frankfurt-Short-Bruza Associates, P.C. OK | Professional & Technical Services | 2 | $112,500 | — |
| Franki Global Inc. CA | Information & Media | 2 | $160,000 | — |
| Frankie 4 Footwear US Limited WA | Retail Trade | 1 | $77,646 | — |
