| Warner Legals Service, LLC | (541) 530-3278 | Douglas | 97470 | See Details | OR |
 | Capitol Investigation Company | (503) 284-8888 | Multnomah, Clackmas, Washington, Lane, Marion, Polk, Linn, Benton, Yamhill,
| 97208 | See Details | OR |
| Preferred Process Servers | (541) 250-9654 | Marion, Polk, Benton, Linn, Yamhill | 97306 | See Details | OR |
 | Oregon Service | 1-503-908-0510 | BAKER, BENTON, CLACKAMAS, CLATSOP, COLUMBIA, COOS, CROOK, CURRY, DESCHUTES, DOUGLAS, GILLIAM, GRANT, HARNEY, HOOD RIVER, JACKSON, JEFFERSON, JOSEPHINE, KLAMATH, LAKE, LANE, LINCOLN, LINN, MALHEUR, MARION, MORROW, MULTNOMAH, POLK, SHERMAN, TILLAMOOK, UMATILLA, UNION, WALLOWA, WASCO, WASHINGTON, WHEELER, YAMHILL | 97015 | See Details | OR |
| Quality Process Serving | (541) 664-1130 | Jackson, Josephine | 97502 | See Details | OR |
 | PI Services LLC | (503) 643-4274 | OR: Multnomah, Washington, Clackamas, Marion; WA: Clark | 97005 | See Details | OR |
| Guaranteed Subpoena Service | (866) 616-0756 | OREGON: Multnomah, Washington, Clackamas; WASHINGTON: Clark | 97219 | See Details | OR |
| NW Process Service | (503) 522-9953 | Clackamas, Multnomah, Washington, Columbia, Marion, Yamhill | 97055 | See Details | OR |
| Rush Process Service, Inc. | (503) 232-3667 | OREGON: Multnomah, Clackamas, Washington, Marion; WASHINGTON: Clar | 97232 | See Details | OR |
| Foremost Investigations | (971) 349-6543 | | 97420 | See Details | OR |
| Oregon Rivers Process Service | (541) 606-0480 | Lane | 97477 | See Details | OR |
 | Daybreak Process Serving | (503) 278-0724 | OR: Washington, Multnomah, Clackamas, Yamhill, Marion, Polk, Douglas, Columbia, Tillamook; WA: Clark,
Cowlit | 97221 | See Details | OR |
| Interstate Process Serving | (888) 843-7218 | Multnomah, Washington, Clackamas
| 97223 | See Details | OR |
 | Mad Dog Process Serving | (971) 985-7506 | Washington, Multnomah, Clackamas, Marion, Yamhill
| 97223 | See Details | OR |
| Cumulus Legal Services, Inc. | (503) 567-9996 | Multnomah, Clackamas, Marion, Clark, Yamhill | 97272 | See Details | OR |
 | Serverporium LLC | (458) 265-0592 | Jackson | 97526 | See Details | OR |
| Coos Legal Process, Inc. | (541) 267-0544 | Coos, Curry, Douglas | 97420 | See Details | OR |
| Salty's Process Service | (503) 580-4808 | Marion, Polk | 97304 | See Details | OR |
 | Foremost Investigations | (971) 349-6543 | State of Oregon | 97420 | See Details | OR |
 | Titanium Legal Service | (541) 285-3157 | States of OREGON and WASHINGTON; Oregon: Washington, Multnomah, Clackama | 97477 | See Details | OR |
| River City Legal LLC | (503) 349-6542 | OREGON: Multnomah, Clackamas, Washington, Columbia; WASHINGTON: Clar
| 97222 | See Details | OR |
| Jefferson State Process Service | (541) 887-8399 | Klamath, Lake | 97601 | See Details | OR |
 | Diligent Investigations, LLC | (503) 985-6659 | Clackamas, Multnomah, Washington | 97206 | See Details | OR |
| Mark Services | (360) 771-5784 | Lincoln, Tillamook | 97367 | See Details | OR |
| Coos Legal Process Inc | (541) 267-0544 | Coos, Curry, Douglas | 97420 | See Details | OR |
| Young in Oregon Process Service LLC | 5417174532 | Baker, Union, Umatilla, Wallowa, Malheur in Oregon and Payette, Washington and Adams in Idaho | 97814 | See Details | ID, OR |
| Guaranteed Subpoena Service | (866) 616-0756 | OREGON: Multnomah, Washington, Clackamas; WASHINGTON: Clark | 97219 | See Details | OR |
| Willamette Messenger Service | (541) 619-0461 | Linn, Benton, Marion | 97321 | See Details | OR |
| Sleipner LLC | (503) 739-1918 | Clatsop, Tillamook | 97138 | See Details | OR |
| Hursey Investigations / Investigation & Process Unlimited | (541) 912-3449 | Lane; State of OREGON | 97401 | See Details | OR |
| Action Services | (503) 957-2400 | Clackamas, Multnomah, Washington, Yamhill | 97269 | See Details | OR |
 | Mercury PDX, LLC | (503) 247-8484 | Multnomah, Washington, Clackamas | 97208 | See Details | OR |
| Cascade Legal Support | (541) 632-3077 | Eugene, Springfield, Coburg, Junction City, Veneta, Pleasant Hill, Creswell, Cottage Grove, Albany,
Corvallis, Lebano | 97402 | See Details | OR |
| Direct Process Servers, Inc. | (541) 673-1205 | Douglas, Coos | 97470 | See Details | OR |
| Barrister Legal Services LLC | (866) 246-3288 | State of OREGON | 97302 | See Details | OR |
| Lawyer's Legal Service, LLC | (800) 224-7911 | OREGON: Multnomah, Clackamas, Marion, Washington, Yamhill; WASHINGTON: Clar | 97207 | See Details | OR |
| Elite Process Service | (503) 913-5776 | Multnomah, Clackamas, Washington, Yamhill, Marion
| 97221 | See Details | OR |
 | Emerald City Legal Support Service, Inc. | (877) 600-8807 | Lane | 97401 | See Details | OR |
 | Hart 2 Hart Investigations and Legal Support Services | 5039080510 | State of Oregon
BAKER, BENTON, CLACKAMAS, CLATSOP, COLUMBIA, COOS, CROOK, CURRY, DESCHUTES, DOUGLAS, GILLIAM, GRANT, HARNEY, HOOD RIVER, JACKSON, JEFFERSON, JOSEPHINE, KLAMATH, LAKE, LANE, LINCOLN, LINN, MALHEUR, MARION, MORROW, MULTNOMAH, POLK, SHERMAN, TILLAMOOK, UMATILLA, UNION, WALLOWA, WASCO, WASHINGTON, WHEELER, YAMHILL. | 97015 | See Details | OR |
 | Tri-County Legal Process Service, Inc. | (800) 600-6315 | Deschutes, Crook, Jefferson | 97709 | See Details | OR |
 | Solid Serve Legal | 1-503-928-6362 | Clackamas, Multnomah, Washington, Linn, Lane, Coos, Polk, and more | 97027 | See Details | OR |