Missouri Private Investigators and Investigation Agencies for Hire

private detective taking photo

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.

Missouri Division of Professional Registration
Board of Private Investigator and Private Fire 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 a professional PI firm near you, and get more details on the costs involved, read our article Tips for hiring a P.I.

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.

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.

Investigation Services and Solutions

Owner: Daniel Drago II
Address: St. Louis, Missouri
Phone: 314-540-6551
[email protected]

Investigator License # 2011035754

Surveillance, domestic infidelity, credit and asset checks, executive driving and security, witness locates and interviews, private, criminal and civil investigations, unoccupied home, facility and property checks, employment, dating and significant other background checks, hard to locate process services, juror vetting, civil and criminal scene investigations.

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.

Superior Investigations

Owner: Patricia Beilsmith
P.O. Box 505
10947 New London Gravel Rd., Hannibal, MO 63401
Phone: (573)406-9709
Email: [email protected]
Website: www.superiorinvestigationsllc.com

License Number 2014040557

Civil Investigations, Insurance Fraud, Process Service, Surveillance, Discreet & Secure


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