ATX Process Service
  • Contact Name:

    Hollie Mulhaupt

  • Primary Phone:


  • Established:


  • Mailing Address:

    Mulhaupt Investigation Services
    Austin, TX 78734

About ATX Process Service

Personal Service and Experience.

You are more than a client to us.

Real people with real situations need real help.

Getting you the help you need and want, along with your satisfaction is our number one priority.

Our team offers over 75 years combined experience in both Medicine and Law Enforcement, along with a broad range of additional real life expertise.

All of our process servers are Texas Supreme Court certified to serve process in all 254 Texas counties if needed.

Certification # PSC-15198
PI License # A10465001



Texas Process Service Association (TPSA)
Texas Association of Licensed Investigators (TALI)
National Notary Association
American Association of Notaries
American Association of Legal Nurse Consultants (AALNC)


  • Please see our website for pricing.
  • We offer multiple service level options.
  • Process Service
  • Mobile Notary
  • Mediation
  • Paralegal Services
  • Private Investigations
  • Skip tracing


  • Zip Codes of Service ares in Travis County
  • 78726
  • 78730
  • 78732
  • 78733
  • 78734
  • 78738
  • 78750 is a partner site of