| Dean's Plumbing and Heating CA | Construction | 0 | — | F |
| Dean-FLuor, LLC ID | Administrative & Waste Services | 0 | — | A |
| Dean-Fluor, LLC. UT | Administrative & Waste Services | 0 | — | A |
| DeAndrea Coring & Sawing Inc. CO | Construction | 0 | — | A |
| DeAngelis Diamond Construction FL | Construction | 0 | — | A |
| DeAngelis Iron Work Inc. MA | Manufacturing | 0 | — | F |
| DeAngelo Marine Exhaust, Inc FL | Manufacturing | 0 | — | F |
| DeanHouston, Inc. KY | Professional & Technical Services | 0 | — | F |
| Dearborn 2010 Investments MI | Accommodation & Food Services | 0 | — | F |
| Dearborn Brothers Construction, Inc. ME | Construction | 0 | — | C |
| Dearborn Fresh Supermarket MI | Retail Trade | 0 | — | A |
| DEARBORN HUBBARD LLC Hub 51 IL | — | 0 | — | — |
| Dearborn Inc. OH | Manufacturing | 0 | — | D |
| Dearborn Industrial Generation LLC MI | Utilities | 0 | — | A |
| Dearborn Mid-West Company MI | Manufacturing | 0 | — | C |
| Dearborn National TX | — | 0 | — | — |
| Dearborn Sausage Company Inc MI | Manufacturing | 0 | — | F |
| Dearborn Surgery Center MI | Healthcare & Social Assistance | 0 | — | C |
| Dearco Glass Paint & Decorating WI | Wholesale Trade | 0 | — | A |
| Dearden's CA | — | 0 | — | — |
| Deardorff Family Farms CA | Agriculture & Forestry | 0 | — | F |
| Dearing Compressor & Pump Co. OH | Wholesale Trade | 0 | — | B |
| Deas Construction, Inc. AL | Construction | 0 | — | F |
| Death in the Afternoon NV | — | 0 | — | — |
| Death Valley Harley Davidson CA | Retail Trade | 0 | — | C |
| Death Wish Coffee LLC NY | Manufacturing | 0 | — | A |
| Deaton's Mechanical Co Inc IN | Construction | 0 | — | A |
| Deaver Electric Inc IA | Construction | 0 | — | F |
| Deaver Ohio LLC OH | Retail Trade | 0 | — | A |
| deb PA | — | 0 | — | — |
| DEB Construction LLC CA | Construction | 0 | — | F |
| Deb El Food Products LLC NJ | Manufacturing | 0 | — | A |
| Deb El Food Products LLC NY | Agriculture & Forestry | 0 | — | C |
| Deb El Iowa Operating LLC IA | Manufacturing | 0 | — | A |
| DeBartolo Construction Services, LLC FL | Construction | 0 | — | A |
| DeBauche Truck & Diesel, Inc WI | Wholesale Trade | 0 | — | A |
| Debbie Chufo OH | Manufacturing | 0 | — | F |
| DeBenedetto Ag CA | Agriculture & Forestry | 0 | — | F |
| DeBernardi Bros CA | Agriculture & Forestry | 0 | — | F |
| DeBerry Electric Co., Inc FL | Construction | 0 | — | F |
| DeBest Plumbing, Inc. ID | Construction | 0 | — | F |
| DeBeukelaer Corp MS | Manufacturing | 0 | — | A |
| DEBEVOISE & PLIMPTON LLP NY | Professional & Technical Services | 8 | $348,750 | — |
| Debian Systems, Inc. TX | Professional & Technical Services | 1 | $79,310 | — |
| Debilitating Medical Conditions Treatment Centers Inc. MA | Agriculture & Forestry | 0 | — | F |
| DEBLIN INC PA | Construction | 0 | — | A |
| DeBlois Electric, Inc. ME | Construction | 0 | — | F |
| Debmar Inc. OH | Healthcare & Social Assistance | 0 | — | A |
| Debner TX | Wholesale Trade | 0 | — | A |
| DeBoer Transportation, Inc. WI | — | 0 | — | — |
