| 123EZLEGAL LLC | (423) 504-1189 | Jefferson, San Juan, Whatcom, Island | 98277 | See Details | WA |
| Rock Solid Legal Support, Inc. | (253) 682-1230 | Pierce, King, Thurston, Kitsap | 98418 | See Details | WA |
| Hitz Legal Services | (360) 441-8138 | King, Snohomish | 98034 | See Details | WA |
| Integrity Process Services | (206) 480-8574 | King, Snohomish, Pierce | 98125 | See Details | WA |
| Washington Court Services | (253) 474-0879 | Pierce, Kitsap, King, Thurston | 98409 | See Details | WA |
 | Griffin Process | (253) 226-0185 | King, Pierce, Thurston | 98059 | See Details | WA |
 | Titanium Legal Services, Inc. | (541) 313-6125 | Snohomish, King, Pierce, State of WASHINGTON | 98012 | See Details | WA |
 | Seattle Messenger Cooperative | (206) 250-6349 | King, Snohomish, Skagit, Pierce, Thurston, Kitsap | 98101 | See Details | WA |
 | Resilient Process Servers, LLC | (206) 400-7754 | Pierce, King, Thurston, Snohomish | 98121 | See Details | WA |
| Eclipse Process Service, LLC | (206) 418-6200 | King, Pierce, Snohomish, Thurston, Skagit, Lewis, Kitsap | 98198 | See Details | WA |
 | Clearview Legal Services | (206) 751-9210 | King, Snohomish, Pierce, Thurston | 98102 | See Details | WA |
| Speedy Services, LLC | 253-228-0014 | Pierce, King | 989391 | See Details | WA |
 | Paper Monkey Legal Services | (509) 339-9881 | Washington: Adams, Asotin, Benton, Chelan, Columbia, Douglas, Ferry, Franklin, Garfield,
Grant, Kittitas, Klickitat, Lincoln, Okanogan, Pend-Oreille, Spokane, Stevens,
Walla Walla, Whitman, Yakima Idaho: Benewah, Bonner, Boundary, Clearwater, Idaho,,
| 99161 | See Details | WA |
 | Harper & Associates LLC | (270) 551-5160 | Warren, Allen, Simpson, Logan, Butler, Edmonson, Barren, Hart, Todd, | 42103 | See Details | WA |
| Brooks Investigations LLC | (509) 669-0096 | Washington | 98807 | See Details | WA |
 | Anthem Professional Process Service | (360) 474-7407 | Kitsap, Mason, Jefferson, Clallam | 98346 | See Details | WA |
| Walker Legal Process Service | 509-710-7727 | Spokane
Lincoln
Pend Oreille
Stevens
Whitman
| 99016 | See Details | ID, WA |
| Kathryn Fisher | (530) 394-8193 | Walla Walla, Columbia, Garfield, Franklin, Asotin, Benton | 99362 | See Details | WA |
 | Nationwide Process Service, Inc. | (503) 241-0636 | OREGON: Multnomah, Washington Clackamas, Marion, Columbia, Yamhill; WASHINGTON: Clar | 98660 | See Details | WA |
 | GC Process | (206) 388-9972 | Snohomish, King, Pierce, Thurston | 98102 | See Details | WA |
| BVM Process | (360) 927-5988 | Kitsap, Mason, Pierce, West of the Tacoma Narrows Bridge | 98366 | See Details | WA |
| Gopher LLC dba SpokaneLegalServices.com | (509) 818-7842 | WA: Spokane, Lincoln, Adams, Whitman, Stevens, Pend Oreille, Ferry, Okanogan, Douglas; ID: Kootenai,
Bonner, Boundary, Benewah, Lata | 99201 | See Details | WA |
 | Full Throttle Legal Messenger Service | 253-778-9229 | Pierce, so king, so Kitsap, Thurston | 98360 | See Details | WA |
| Alliance Process Serving | (208) 416-9856 | Kootenai, Spokane | 99205 | See Details | WA |
 | Premier Investigations, LLC | (509) 438-0361 | Benton | 99352 | See Details | WA |
| Showers Private Investigation Agency, LLC | (425) 492-4961 | King, Snohomish | 98012 | See Details | WA |
| Bakersfield Process | (661) 489-3369 | Kern | 93301 | See Details | WA |
| Kinnetik Legal Services | (970) 376-1906 | King, Snohomish | 98117 | See Details | WA |
| Jolliffe Investigations | (442) 242-4541 | San Bernardino | 92308 | See Details | WA |
| Leet, Jeffrey R. | (859) 618-2799 | State of Kentucky | 40517 | See Details | WA |
| Amedeo Solutions Premier Process Servers | (509) 986-1498 | Benton, Franklin | 99336 | See Details | WA |
 | Valley Serve Co. | 3606314458 | Skagit, Whatcom, Snohomish, Island, and San Juan counties | 98284 | See Details | WA |
| Madigan Security Consulting & Investigations, Inc. | (206) 542-1640 | King, Snohomish, Pierce, Skagit, Whatcom, Thurston, Island, Kitsap, Spokane,
| 98020 | See Details | WA |
| Getem Process Servers | (626) 399-4996 | Los Angeles, Orange | 91006 | See Details | WA |
| Puget Sound Process Service™ | (425) 239-8145 | Snohomish, Skagit, Island | 98206 | See Details | WA |
 | Olympic Service Pros | (360) 477-3232 | Clallam | 98362 | See Details | WA |
| Jean Morgan | (661) 331-0295 | Kern, Tulare | 93312 | See Details | WA |
 | Eastern Washington Attorney Services | (509) 327-7018 | Pend Oreille, Whitman, Stevens, Lincoln, Spokane | 99201 | See Details | WA |
 | WA Pro Se | | Snohomish, King, Island, Kitsap | 98020 | See Details | WA |
 | ECP Process Service | (360) 239-1770 | Pierce, Kitsap, Thurston, Lewis, Mason, Grays Harbor, Clark, Cowlit | 98541 | See Details | WA |
| Donald DeMers Investigations | (360) 792-6982 | Kitsap, Pierce, Jefferson, Thurston, King | 98310 | See Details | WA |
 | Judicial Express Delivery LLC | (509) 301-6249 | Walla Walla, Franklin, Benton, Columbia | 99362 | See Details | WA |
| Rooster Legal Services, LLC | (509) 742-0151 | Washington: Adams, Ferry, Grant, Lincoln, Pend Oreille, Spokane, Stevens, Whitman; Idaho: Benewah, Bonner,
Boundary, Kootenai, Latah | 99173 | See Details | WA |
 | Sting Ray Legal Services, Inc. | (253) 358-6770 | King, Pierce, Snohomish, Skagit, Kitsap, Whatcom, Thurston, Lewis, Grays Harbor,
Cowlitz, Island, Clark, Island, Jefferson, Clalla | 98372 | See Details | WA |
 | Tracked N Solved Investigation Agency | 1-866-437-4087 | Nez perce county Idaho, Bonneville county Idaho, bannock county Idaho, Madison county Idaho, Bingham county Idaho, asotin county Washington, Garfield county Washington, Grant county Washington, kittitas county Washington, Mesa county Colorado, Montrose county Colorado, Garfield county Colorado. El Paso County Colorado(Colorado Springs, Colorado) | 83501 | See Details | CO, ID, WA |
| Willapa Paper Service | (360) 942-5580 | Pacific, Grays Harbor | 98577 | See Details | WA |
| Process Service, LLC | (206) 334-6864 | Nationwide | 98036 | See Details | WA |
| Greyhound Legal.com | (206) 347-3522 | Pierce, King, Thurston, Kitsap, Lewis, Skagit, Snohomish | 98499 | See Details | WA |
| Gary's Process Service, Inc. | (425) 277-0302 | King, Pierce, Snohomish | 98057 | See Details | WA |
 | Tracked N Solved Investigation Agency | 1-866-437-4087 | Nez perce county Idaho, Bonneville county Idaho, bannock county Idaho, Madison county Idaho, Bingham county Idaho, asotin county Washington, Garfield county Washington, Grant county Washington, kittitas county Washington, Mesa county Colorado, Montrose county Colorado, Garfield county Colorado. El Paso County Colorado(Colorado Springs, Colorado) | 83501 | See Details | CO, ID, WA |
| Dowell, Amiee | (509) 679-2913 | Benton, Yakima, Franklin, Grant, Chelan, Douglas, Grant | 99352 | See Details | WA |
 | Big Bear Investigations | 425-890-4649 | Snohomish, King, Skagit | 98020 | See Details | WA |
 | Skyway Process Services | (509) 800-7597 | King | 98166 | See Details | WA |
 | Pronto Process | (509) 547-1122 | Benton, Franklin, Walla Walla | 99336 | See Details | WA |
 | Critical Services | (425) 314-5755 | Snohomish, Skagit, Island, Jefferson, Kitsap, Clallam | 98223 | See Details | WA |
| Express Process Service, LLC | (206) 334-6864 | Nationwide | 98036 | See Details | WA |
| Seattle Legal Messenger Services | (800) 555-6650 | King, Pierce, Snohomish, Thurston, Whatcom; State of WASHINGTO | 98406 | See Details | WA |
 | Legal Couriers Yakima | (509) 453-1134 | Yakima, Kittitas | 98907 | See Details | WA |