Saint Louis, MO7 Private Investigators near you

Where do you need the private investigator?

Answer a few questions

Tell us what you need so we can bring you the right pros.

Get quotes

Receive quotes from pros who meet your needs.

Hire the right pro

Compare quotes, message pros, and hire when ready.

Saint Louis Private Investigators

Browse these private investigators with great ratings from Thumbtack customers in Saint Louis.

  • 25 years in business
  • 8 hires on Thumbtack
James S.
Verified review

Absolutely great experience with stldetectives.com. they provided a written contract and started on my case immediately. Within the last 2 days they have obtained the evidence of my wife running around with a co worker. I have the pictures and video to prove it. Excellent company and Randy Carpenter was professional and put me at ease.

  • 21 years in business
  • 1 hire on Thumbtack
Roy M.
Verified review

Michael is a man with a good eye for detail and compassion for others. His reputation is that of a man who takes life serious and cares for all in need.

About

We are a full-service private investigation firm, located in the heart of Clayton. You can speak directly to a fully licensed and insured private investigator, 24 hours a day. We personally answer the phones; there are no answering service or recordings. We bring 20 years of investigative experience and unlimited resources and contacts to every case we handle. There is no case that is too big or too small; everything is a top priority. From small claims cases to high-profile cases, we offer the same professional integrity and outstanding service, guaranteed. We also offer the best process server program in the Midwest.

  • New on Thumbtack
About

Cornerstone Investigations & Intelligence is a full-service, licensed private investigation firm located downtown in St. Louis, MO specializing in surveillance, investigations, protective services and crisis management.

  • New on Thumbtack
About

We offer civil process service in St. Louis. We also offer private investigations. We offer the quickest service and best rates in St Louis, MO.

  • New on Thumbtack
About

ICS of Missouri offers a complete array of investigations for Missouri, and has private investigators in every major metro area. Whether your case involves fraud, adultery, missing persons, infidelity or extramarital affairs, child custody, background checks, asset searches, surveillance, process service, or any of our other services, ICS of Missouri can find the resolutions you need, in a professional and discreet manner.

About

We are excellent process servers in the Midwest area; we serve all of Illinois, except Cook County area, and all of the State of Missouri. We are licensed and insured, and are licensed within the city of St. Louis. We have been hired by law firms who have hired numerous other private investigators, and have used the local sheriff's offices to locate and serve there most difficult cases. We have assisted various law enforcement agencies in locating fugitives and other wanted persons. We are a dedicated full-time detective agency, 24-7-365.

  • 15 years in business
  • New on Thumbtack
About

We specialize in surveillance, process service, skip trace, defense and criminal investigations, work compensation, locates, photography, court research, witness interviews, and child abduction and custody investigations.

  • 12 years in business
  • 3 hires on Thumbtack
About

I treat every client as if they will call me back tommorrow

About

I offer legal investigations for attorney needing a helpful hand. This allows attorneys a breathing room to prepare for cases.

About

We have been specialists in fraud prevention since 1997.

About

In need of professionals who will provide private detective services? This group of private detectives and investigators is a good choice. This private investigation company is available at your convenience.

  • 1 hire on Thumbtack
About

Let Abbington P I Service help you, if you are trying to find some of the leading private investigation firms in Saint Louis. This group of professionals offers reliable security and investigative services.

About

Do you need to hire private detectives and criminal investigators? Ben's Security Services LLC will help you out. They provide private security & investigative services.

Hire skilled professionals for absolutely everything.