| Douglas A Thom Clinic, Inc MA | Healthcare & Social Assistance | 1 | $72,000 | — |
| Douglas A. King Builders, Inc. MA | Construction | 0 | — | A |
| Douglas Ag Services WA | Agriculture & Forestry | 0 | — | F |
| Douglas and Sons, Inc. NC | Transportation & Warehousing | 0 | — | A |
| Douglas Autotech Corporation KY | Manufacturing | 0 | — | F |
| Douglas Autotech Corporation MI | Manufacturing | 0 | — | F |
| Douglas Bragg Inc TX | Manufacturing | 0 | — | F |
| Douglas Companies AR | Retail Trade | 0 | — | A |
| Douglas Construction & Supply Corp. RI | Construction | 0 | — | A |
| Douglas Corporation MN | Manufacturing | 0 | — | F |
| Douglas County MN | Public Administration | 0 | — | C |
| Douglas County OR | Public Administration | 0 | — | F |
| Douglas County Forest Products OR | Manufacturing | 0 | — | F |
| Douglas County Hospital DBA Alomere Health MN | Healthcare & Social Assistance | 0 | — | F |
| Douglas Cove Health & Rehabilitation MI | Healthcare & Social Assistance | 0 | — | F |
| Douglas Dynamics IA | Manufacturing | 0 | — | F |
| Douglas Dynamics IL | Manufacturing | 0 | — | F |
| Douglas Dynamics ME | Manufacturing | 0 | — | F |
| Douglas Dynamics MO | Manufacturing | 0 | — | F |
| Douglas Dynamics NJ | Manufacturing | 0 | — | A |
| Douglas Dynamics NY | Manufacturing | 0 | — | F |
| Douglas Dynamics OH | Manufacturing | 0 | — | F |
| Douglas Dynamics LLC MI | Manufacturing | 0 | — | F |
| Douglas Dynamics LLC WI | Manufacturing | 0 | — | F |
| Douglas Electric Cooperative, Inc. OR | Utilities | 0 | — | A |
| Douglas Electric Cooperative, Inc. (Drain, OR facility) OR | Utilities | 0 | — | A |
| Douglas Electric Cooperative, Inc. (Reedsport, OR facility) OR | Utilities | 0 | — | A |
| Douglas Elliman, LLC NY | Real Estate | 1 | $34,944 | — |
| DOUGLAS FLOOR COVERING IL | Retail Trade | 0 | — | D |
| Douglas Fruit Company WA | Agriculture & Forestry | 0 | — | F |
| Douglas Holdings, LLC NE | Manufacturing | 1 | $68,640 | F |
| Douglas Island Pink and Chum Inc. AK | Agriculture & Forestry | 0 | — | D |
| Douglas Library CT | Healthcare & Social Assistance | 0 | — | A |
| Douglas Machine & Engineering IA | Manufacturing | 0 | — | A |
| Douglas Machine Inc. MN | Manufacturing | 0 | — | B |
| Douglas Manufacturing Co., Inc. AL | Manufacturing | 0 | — | F |
| Douglas Marine Corporation MI | Manufacturing | 0 | — | F |
| Douglas N. Higgins, Inc. FL | Construction | 0 | — | D |
| Douglas Pads & Sports, Inc TX | Manufacturing | 0 | — | A |
| Douglas Pipeline CA | Construction | 0 | — | F |
| Douglas Press, Inc. IL | Manufacturing | 0 | — | F |
| Douglas Products & Packaging Company LLC CA | Manufacturing | 0 | — | A |
| Douglas Senior Associates dba Life Care Centers of America at Stonegate CO | Healthcare & Social Assistance | 0 | — | F |
| Douglas Steel Fabricating Corporation MI | Construction | 0 | — | D |
| Douglas Unified School District AZ | Educational Services | 3 | $40,776 | — |
| Douglas Unified School District No. 27 AZ | Educational Services | 3 | $47,582 | — |
| Douglas William Enterprises, LLC ID | Retail Trade | 0 | — | A |
| Douglass Colony Group, Inc. CO | Construction | 0 | — | B |
| Douglass Industries, Inc. NJ | Wholesale Trade | 0 | — | A |
| Douglass Pile Company, Inc. PA | Construction | 0 | — | F |
