| Company | Category | Area | Address | Web | Contact person | |
| D K TRUCKING INC | Wood-Waste & Recycling (Wholes | Washington | 501 N ALDER ST, ABERDEEN, Grays Harbor, Washington, 98520-4823, USA | - | - | Joe Marcou |
| D K TURBINES | Aircraft Servicing & Maintenan | California | 210 SKYLANE DR, HOLLISTER, San Benito, California, 95023-2524, USA | www.dkturbines.com | - | Greg Nimmo |
| D K TUTH DENTAL SVC | Dentists | Illinois | 2500 W HIGGINS RD, HOFFMAN EST, Cook, Illinois, 60169-7220, USA | - | - | - |
