Private Investigators - U.S.

Missouri Private Investigators


Following are private investigators and investigation agencies in the state of Missouri.  Before hiring a detective or agency in Missouri, contact the appropriate state licensing authority to confirm current license information.

Board of Private Investigator Examiners
3605 Missouri Boulevard
P.O. Box 1335
Jefferson City, MO  65102-1335
573.522.7744 Telephone
573.526.0661 Fax
800.735.2966 TTY
800.735.2466 Voice Relay
[email protected]

Also, visit the Missouri Association of Private Investigators

Hire a Private Investigator in Missouri

The following list of private eyes is in alphabetical order and is by no means a ranking. We encourage you to evaluate each P.I.’s services and select the most appropriate provider based on your individual needs.  Take the time to review the website (if available) and call several different agencies to ask questions and get price quotes.

To learn more about hiring, read our article Tips for hiring a P.I.

A-1 Private Investigations, LLC

Owner – Roger Spearman/President

8008 Carondelet Suite #107 Clayton, Missouri 63105

Telephone – 1-800-517-2174
FAX – 314-726-0099

[email protected]

We provide private investigations and uniform armed and unarmed security as well. We specialize in witness statements, surveillance, insurance fraud, employment screening, and process service. We are currently licensed in several states.

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BKI Services, LLC

Owner – J. Hill – President/Owner

PO Box 547 Carthage, Missouri 64836

Telephone – 417-358-1122
FAX – 417-358-1125

[email protected]

BKI Services, LLC is a professional private investigation, security consultant, and training firm. BKI Services values every case and will devote all of its resources to obtaining factual information, providing excellent security and protection details, as well as, comprehensive safety and security audits and recommendations for your business/site location. Always, thorough, professional, and accurate results can be expected.

Double Helix Services

Owner – Peter Duffey – Director

8426 Clint Dr. #136 Belton, Missouri 64012

Telephone – 816-318-8566
FAX – 816-817-0044

[email protected]

We are a full service Private Investigative, Skip Tracing & Consultation Firm based in the Greater Kansas City Metropolitan Area. We guarantee the highest levels of professionalism, quality and integrity in our work as well as complete confidentiality and personalized, detailed service to make sure we meet exactly what
your needs are. Members NAIS, USAPI.

E Law and Associates, LLC

Owner – Eric Meyer: Owner

7280 NW 87th Terrace Suite 210 Kansas City, MO 64153

Telephone – (573)268-3948

[email protected]

E Law and Associates, LLC is a licensed private investigation agency based out of Missouri and is licensed in both Kansas and Missouri. We specialize in corporate and insurance fraud, theft investigations, asset protection, loss prevention, surveillance and background investigations. Our services also include investigative
interviews, security consulting and business risk mitigation. Our investigative strategy entails a combination of corporate security management in a fortune 100 company and extensive law enforcement experience, providing our clients with thorough and precise investigations.

Missouri Agency License No.2012024215

Engberg Investigations

Owner – Rico & Fred Engberg

815 Main Street, Joplin, Missouri. 64801

Telephone – 417-385-8400/417-434-1461

[email protected]

We offer a full range of Private investigations. We are licensed in the City of Joplin but work surrounding areas as well. We are insured. We have years of investigative experience in and out of law enforcement. Let us know if we can help you out with your situation.

Mid-West Protective Service

Owner – Tim B. Flora

P.O. Box 124, St. Louis, MO 63022-0124

Telephone – (636) 391-2188
FAX – (636) 391-7150

[email protected]

License # 2010008268. A full service agency providing unmatched services to individuals, attorneys, insurance companies, corporations, and government. Services are confidential and professional. When you need the truth – we provide the facts!

Rugen Team Investigations, LLC

Ron Rugen, owner/LPI

106 W 11th St., Ste. 1107, Kansas City, MO 64105

Phone: 800-643-6674
FAX: 888-865-5860

[email protected]

Serving all of Missouri and Kansas. Full service civil and criminal investigations,
including cheating spouse surveillance, skip tracing (people locates), worker’s
comp/ personal injury surveillance, audio/ video bug sweeps. Online live status
reports for process service statewide from our sister process serving company

Missouri PI License #2010007685
Kansas Private Detective #D-5364

Siegel Private Investigations

Owner – Michael Siegel

3507 NW 71st Terrace Kansas City, Missouri 64151

Telephone – 816-217-3329
FAX – 816-741-3580

[email protected]

We offer a full line of Investigation services in Missouri. We also provide Process Serving.

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