Washington
| Company | Category | Area | Address | Web | Contact person | |
| DAVID HUTTON MD | Medical Doctor's Office | Washington | 301 W POPLAR ST STE 50, WALLA WALLA, Walla Walla, Washington, 99362-2800, USA | - | - | David Hutton |
| DAVID HUTTON REAL ESTATE SCHL | Vocational Schools | Washington | 125 S 42ND ST, BELLINGHAM, Whatcom, Washington, 98229-2882, USA | - | - | DAVID HUTTON |