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HPS Process Service & Investigations

(816) 842-9800
HPS Process Service & Investigations


Mention PInow to receive: Bulk Rates Available

In business since 1976, the original 2-person office in Eastern Jackson County, MO grew into a full-scale operation with convenient locations across the nation dedicated to professional process server and private investigation services. We strive to maintain the highest standards of integrity, discretion, confidentiality and security. HPS associates are dedicated, full-time professionals who take pride in their work and your success.

Using HPS allows your staff to focus on their jobs at hand while we handle all of your legal support services. We take pride in completing the work we’re assigned to do, the way it should be done, the first time you ask. In addition, we process our reporting and accounting functions in-house and we can tell you exactly how, where, and for whom each service is being performed, and its cost.

All job orders are tracked through our reliable computer system, providing you with up-to-the-minute status reports on all of your assignments. HPS operates on the “continuous improvement motto” and we know you will discover this unmistakable attitude each and every time you deal with our office.


  • Background Checks
  • Bounty Hunter
  • Fraud
  • Infidelity / Cheating Spouse
  • Insurance
  • Missing Persons
  • Process Service
  • Public Records
  • People Locate / Skip Trace
  • Surveillance

Service Guarantee

Routine service will be attempted within 72 hours
Rush jobs will be attempted with 24 hours

Areas of Coverage

  • Covering All Counties in Missouri and Kansas, Including:
  • Johnson County, KS
  • Leavenworth County, KS
  • Shawnee County, KS
  • Miami County, KS
  • Wyandotte County, KS
  • Buchanan County, MO
  • Cass County, MO
  • Clay County, MO
  • Jackson County, MO
  • Platte County, MO
  • Andrew County, MO
  • Also Serving National & International


  • PInow

Contact Info

Mike Walrod
(816) 842-9800
Phone 2:
(800) 796-9559
(855) 796-9801
6614 Clayton Road, Suite 248
St. Louis, MO 63117

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

E&O Insured
Check, American Express, Discover, MasterCard, Visa
Service Guarantee
Special Offer

Office Location

6614 Clayton Road, Suite 248
St. Louis, MO
(816) 842-9800