| Business | Phone |
| Mc Allister Korsborn Invstgtns Everett 98203 | (425) 238-3253 |
| Advocate Investigators 3101 Oakes Ave, Everett 98201 | (425) 259-4595 |
| Washington Legal Works 1714 Hewitt Ave 201, Everett 98201 | (425) 259-8054 |
| Twentyfour Seven Investigation Everett 98205 | (425) 397-4001 |