ServeManager makes your job easier. Try the #1 process server software for free
Find a Process Server
Find a Process Server

Guaranteed Subpoena Service

Guaranteed Subpoena Service

Professional Process Servers located in Portland, Oregon - Guaranteed Subpoena Service is a company that specializes in finding people and getting legal papers served. If you are from outside of Oregon our process servers cover the entire state.


  • Service of Process
  • Court Filings
  • Document Retrievals
  • Skip Tracing (on cases submitted for service)
  • Rush Service
  • Priority Service

Service Guarantee

All routine serves attempted in 72 hours and all rush serves attempted with in 24 hours.

Areas of Coverage

  • Multnomah County, OR
  • Washington County, OR


  • Member of the Oregon Association of Process Servers (OAPS)
  • National Association of Professional Process Servers (NAPPS)
  • ServeNow

Member Info

Patrick J. Cosgrove
Phone 2:
(503) 646-5836
9220 SW Barbur Blvd., Suite 119-329
Portland, OR, 97219

The Lawgical Promise The Lawgical Promise guarantees this member has been pre-screened to verify their qualifications.

E&O Insured
Check, Western Union, PayPal
Service Guarantee
2 Recommendations

Office Location

9220 SW Barbur Blvd., Suite 119-329
Portland, OR
(866) 616-0756