| DENNIS ALLEN ASSOCIATES CA | Construction | 0 | — | A |
| DENNIS ALLEN ASSOCIATES OR | Construction | 0 | — | — |
| Dennis Allen Associates dba Allen Construction CA | Construction | 0 | — | F |
| Dennis Beverage Company ME | Wholesale Trade | 0 | — | F |
| Dennis Concrete Service, INC. TN | Construction | 0 | — | C |
| Dennis Dean Catering GA | Accommodation & Food Services | 0 | — | A |
| Dennis Dillon RV CA | — | 0 | — | — |
| DENNIS HEATING AND AIR CONDITIONING, INC. CA | Construction | 0 | — | A |
| Dennis K. Burke, Inc. MA | Wholesale Trade | 0 | — | A |
| Dennis Porter Inc TX | Retail Trade | 0 | — | A |
| Dennis Shaffer Painting, Inc. CA | Construction | 0 | — | F |
| Dennis Steel, Inc. TX | Construction | 0 | — | A |
| DENNIS Uniform OR | — | 0 | — | — |
| DENNIS Uniform TX | — | 0 | — | — |
| Dennis Yarmouth Regional School District MA | Educational Services | 1 | $114,179 | — |
| Dennis' Seven Dees Landscaping, Inc. OR | Retail Trade | 0 | — | C |
| Dennis' Seven Dees Landscaping, Inc. WA | Retail Trade | 0 | — | C |
| Dennis' Truck & Trailer Repair VA | Other Services | 0 | — | D |
| Dennison Lubricants, Inc. MA | Manufacturing | 0 | — | F |
| Dennison Lubricants, Inc. ME | Manufacturing | 0 | — | A |
| Denny McKeown Inc OH | Retail Trade | 0 | — | F |
| Denny Sanford PREMIER Center SD | Arts & Entertainment | 0 | — | F |
| Denny's CA | — | 0 | — | — |
| Denny's ID | — | 0 | — | — |
| Denny's (Beshay Enterprises) AZ | — | 0 | — | — |
| Denny's 7386 CA | Accommodation & Food Services | 0 | — | F |
| Denny's Electric ND | Construction | 0 | — | A |
| Denny's Heating, Cooling and Refrigeration Service, Inc. MI | Construction | 0 | — | A |
| DENO International Education Consultant LLC. PA | Public Administration | 2 | $66,269 | — |
| Denodo Technologies Inc CA | Professional & Technical Services | 3 | $149,196 | — |
| Denovo Ventures, LLC CO | Information & Media | 1 | $160,000 | — |
| Denron Plumbing & HVAC, LLC NH | Construction | 0 | — | F |
| Dense Air Networks LP IL | Professional & Technical Services | 0 | — | A |
| DENSO NC | Manufacturing | 0 | — | F |
| Denso International America TN | Manufacturing | 0 | — | D |
| DENSO International America, Inc. IA | Wholesale Trade | 0 | — | A |
| DENSO International America, Inc. MI | Wholesale Trade | 9 | $144,657 | D |
| DENSO Manufacturing TN | Manufacturing | 0 | — | C |
| DENSO Manufacturing Athens Tennessee, INC TN | Manufacturing | 0 | — | A |
| DENSO Manufacturing Athens, TN INC TN | Manufacturing | 0 | — | A |
| DENSO Manufacturing Michigan, Inc. MI | Manufacturing | 1 | $116,355 | — |
| DENSO Manufacturing North Carolina, Inc. (DMNC) NC | — | 0 | — | — |
| Denso Manufacturing Tennessee, Inc.- DLNT TN | Manufacturing | 0 | — | A |
| Denso North America TX | Manufacturing | 0 | — | D |
| Denso Products & Services Americas, Murrieta Operations CA | Manufacturing | 0 | — | F |
| DENSO PRODUCTS AND SERVICES AMERICAS INC CA | Wholesale Trade | 0 | — | A |
| DENSO Wireless Systems America, Inc. CA | — | 0 | — | — |
| Denson Walker Properties TX | Accommodation & Food Services | 0 | — | A |
| DENT BOYS INC AR | Other Services | 0 | — | A |
| DENT WIZARD MO | Other Services | 0 | — | — |
