| Duraflame East, LLC KY | Manufacturing | 0 | — | F |
| Duraflame, Inc. CA | Manufacturing | 0 | — | A |
| Duraflex International NV | Manufacturing | 0 | — | A |
| Duragrind, Inc. IL | Manufacturing | 0 | — | A |
| Duraham School Services IA | — | 0 | — | — |
| Duralee (The Robert Allen Duralee Group, Inc.) OH | — | 0 | — | — |
| Duralee Fabrics Ltd. NY | — | 0 | — | — |
| Duralee, Ltd. NC | — | 0 | — | — |
| Duraline FL | Wholesale Trade | 0 | — | A |
| Duraline NV | Manufacturing | 0 | — | F |
| Duraline LLC GA | Manufacturing | 0 | — | B |
| Duralum Products, Inc. CA | Manufacturing | 0 | — | F |
| DURAMAX ASPHALT MN | Construction | 0 | — | F |
| Duramax Marine LLC OH | Manufacturing | 0 | — | C |
| Duran and Venables CA | Construction | 0 | — | B |
| Durand Builders WI | Construction | 0 | — | A |
| Durand Glass Manufacturing Company, LLC NJ | Manufacturing | 1 | $80,000 | F |
| Durand Senior Care and Rehab Center MI | Healthcare & Social Assistance | 0 | — | F |
| Durango Cancer Center CO | Healthcare & Social Assistance | 0 | — | A |
| DURANGO COCA-COLA BOTTLING CO. CO | Wholesale Trade | 0 | — | F |
| DURANGO COCA-COLA BOTTLING CO. NM | Wholesale Trade | 0 | — | B |
| Durango Motor Company CO | Retail Trade | 0 | — | C |
| Durant Harvesting, Inc CA | Agriculture & Forestry | 0 | — | D |
| Durant Healthcare, LLC MS | Healthcare & Social Assistance | 0 | — | F |
| Duranta Inc. WA | Information & Media | 2 | $200,000 | — |
| Duraplas, LP TX | Manufacturing | 0 | — | F |
| Durapods LLC PA | Manufacturing | 0 | — | A |
| DuraServ Corp AL | Construction | 0 | — | F |
| DuraServ Corp AZ | Construction | 0 | — | F |
| DuraServ Corp FL | Construction | 0 | — | D |
| DuraServ Corp GA | Construction | 0 | — | D |
| DuraServ Corp NC | Construction | 0 | — | A |
| DuraServ Corp OH | Construction | 0 | — | F |
| DuraServ Corp OK | Construction | 0 | — | A |
| DuraServ Corp TX | Construction | 0 | — | B |
| DuraServ Corp VA | Construction | 0 | — | A |
| Durastone Corporation RI | Manufacturing | 0 | — | F |
| DuraTech Industries WI | Manufacturing | 0 | — | A |
| DURATECH INDUSTRIES INTERNATIONAL INC ND | Manufacturing | 0 | — | F |
| Duratrack IL | Manufacturing | 0 | — | F |
| Duravent ID | Manufacturing | 0 | — | F |
| Duravent Group MA | Manufacturing | 0 | — | F |
| Duravent Group OH | Construction | 0 | — | A |
| DuraVent, Inc. CA | Manufacturing | 1 | $96,699 | F |
| Duravit USA Inc. GA | Wholesale Trade | 0 | — | A |
| Durawood Products Inc. PA | Manufacturing | 0 | — | F |
| Durazo Construction Corporation AZ | Construction | 0 | — | A |
| Durbin & Company TX | Healthcare & Social Assistance | 0 | — | A |
| Durcon TX | Manufacturing | 0 | — | F |
| Durcon, Inc. MI | — | 0 | — | — |
