| Doubletree Hotels San Francisco-Airport CA | — | 0 | — | — |
| DoubleTree Inn at the Colonnad MD | Accommodation & Food Services | 0 | — | A |
| Doubletree Los Angeles Downtown CA | — | 0 | — | — |
| Doubletree Management LLC WA | — | 0 | — | — |
| DoubleTree Norwalk CA | — | 0 | — | — |
| DoubleTree Orlando Airport FL | Accommodation & Food Services | 0 | — | F |
| DoubleTree Orlando at Sea World FL | — | 0 | — | — |
| DoubleTree Orlando Downtown FL | — | 0 | — | — |
| Doubletree Palm Beach Gardens FL | Accommodation & Food Services | 0 | — | D |
| DOUBLETREE PHOENIX MESA AZ | Accommodation & Food Services | 0 | — | A |
| DoubleTree Pittsburgh PA | — | 0 | — | — |
| Doubletree Salt Lake City Airport ASAP Property Holdings UT | Accommodation & Food Services | 0 | — | A |
| Doubletree Sandston VA | Accommodation & Food Services | 0 | — | A |
| Doubletree Suites MI | — | 0 | — | — |
| DOUBLETREE SUITES BY HILTON ANAHEIM RESORT - CONVENTION CENTER CA | — | 0 | — | — |
| Doubletree Suites by Hilton Hotel New York City Times Square NY | — | 0 | — | — |
| DoubleTree Suites by Hilton Orlando - Disney Springs Area FL | — | 0 | — | — |
| Doubletree Suites by Hilton Phoenix AZ | — | 0 | — | — |
| DoubleTree Suites by Hilton Tucson Airport AZ | Accommodation & Food Services | 0 | — | F |
| DoubleTree Suites Lexington KY | Accommodation & Food Services | 0 | — | F |
| DoubleTree Tampa Airport Westshore FL | — | 0 | — | — |
| Doubletree Tucker GA | Accommodation & Food Services | 0 | — | A |
| Doubletree Tucson Downtown Convention Center AZ | Accommodation & Food Services | 0 | — | F |
| DoubleTree University Area 2020 MN | — | 0 | — | — |
| Doubletree Williamsburg VA | Accommodation & Food Services | 0 | — | A |
| DoubleVerify Inc. NY | Professional & Technical Services | 8 | $161,613 | — |
| Doubtless Deliveries LLC OR | Transportation & Warehousing | 0 | — | D |
| DOUCET & ASSOCIATES, INC. CA | Professional & Technical Services | 2 | $115,523 | — |
| Doucet Plumbing Inc TX | Construction | 0 | — | F |
| Doug Bradley Trucking Inc. KS | Transportation & Warehousing | 0 | — | A |
| Doug Curtiss Landscape Designing Inc. MA | Administrative & Waste Services | 0 | — | C |
| Doug Davidson Trucking OH | Transportation & Warehousing | 0 | — | B |
| Doug Gross Construction, Inc. NY | Construction | 0 | — | A |
| Doug Herrick Construction company d/b/a Coastal ICF FL | Construction | 0 | — | F |
| Doug Holmes Construction, LLC TX | Construction | 0 | — | A |
| Doug Ingram & Son's Nursery LLC. FL | Agriculture & Forestry | 0 | — | A |
| Doug Lamb Construction Inc PA | Construction | 0 | — | A |
| Doug Ross Inc CA | Construction | 0 | — | A |
| Doug Veerkamp General Engineering Inc. CA | Construction | 0 | — | A |
| doug wall construction inc CA | Construction | 0 | — | A |
| Dough Nation LLC WA | Administrative & Waste Services | 0 | — | F |
| Dough Works Co., Corp. WI | Wholesale Trade | 0 | — | F |
| Dougher Ventures, LLC NC | Administrative & Waste Services | 0 | — | F |
| Dougherty Company WV | Construction | 0 | — | F |
| Dougherty County School District GA | Educational Services | 7 | $54,165 | — |
| DOUGHERTY GLASS COMPANY GA | Construction | 0 | — | F |
| Doughnut Plant Management, Inc.(7 Locations) NY | — | 0 | — | — |
| Doughtronics, Inc CA | Manufacturing | 0 | — | F |
| Douglah Designs CA | Construction | 0 | — | A |
| Douglas 601 LLC GA | Transportation & Warehousing | 0 | — | A |
