Updates or issues call the office at 512-729-7559

Just click on the State to see a list of Private Investigators that are in that State that can help you with your case.

If you find any outdated or unresponsive listings, please feel free to email me the information at: joe@pimall.com

If you want to have your company listed here, email me and I will get back in contact with you and after I verify your license, I will add you to the States that you are licensed in. So, email me at: joe@pimall.com

Maryland

Beltrante and Associates
P.O. Box 75600
Washington, DC 20013
Contact: Patricia Beltrante
(202) 583-4400
(301) 654-0200
(703) 360-4848
(703) 780-1551 FAX
Email: sleuths@beltrante.com

Investigative Services: Asset Searches, Background Investigations, Business Profiles, Civil Investigations, Court Records, Criminal Investigations, Political Opposition Research, Missing Persons and Electronic Countermeasures.

Wilkins Security & Patrol, Inc.
PO Box 1090
Salisbury, Maryland 21802-1090
(410) 546-3181
Contact: Christopher Froeschl
Email: friday@dmv.com

Investigative Services: Private detectives, Armed escorts, Uniformed/plain clothed security guards, Process servers, Surveillance, Vehicular patrols, and Alarm response.

Bayview Investigations & Security Company
5 Powederock Place
Baltimore, MD 21236
Contact: Ed Snediker
(410) 256-0003
Email: ESnediker@aol.com

Investigative Services: Missing persons, Fraud, Process Service, Surveillance, Domestic, Bodyguard Services.

Talon Detective Agency, Inc.
P.O. Box 898
Mechanicsville, MD 20659
Contact: Robert C. Titus
(301) 274-9225
(301) 274-5919 FAX
Email: talonpi@earthlink.net

Investigative Services: General Investigations

Case Closed, Inc.
P.O. Box 2862
Columbia, MD 21045
Contact: Robert E. Saunders
(410) 799-4306
Email: rsaunders@worldnet.att.net

Investigative Services: Locates, background checks, pre-employment checks, mystery shopping, surveillances.

Theodore N. Swift

PO Box 4021, Gaithersburg, MD 20885. Phone:(202)467-4799.

E-Mail: 76200.57@compuserve.com

Investigative Services: NAIS expert certified in Countermeasures

INTEL PROTECTION SERVICES

Joseph R. Kirwan: 245A Boxwood Rd, Apt 101, Annapolis, MD 21403 Phone 410-295-0595

Email: jrk5216@comcast.net

Investigative Services: Civil/criminal investigations.

BLOUNTS PRIVATE PROCESS SVC, PI

Charles S. Blount: 3711 Reisterstown Rc, Baltimore, MD 21215 Phone 443-676-3559 License 000-22-71355

Email: cbprivateprocess@aol.com

Investigative Services: Surveillance, search & locate, service of process.

PROTECTION SECURITY ASSOCIATES, INC.

Joe Mehl, 4132 East Joppa Rd., Ste. 110-914, Baltimore, MD 21236. License: 106-2941. Phone: 877-792-8227. Fax: 888-772-8260.

Website: https://www.ProtectionForU.net

Email: joe.mehl@protectionforu.net

Investigative Services Services: Protection, Investigations, Logistics to include but not limited to. Certified NDPC/DHS Threat, Risk and Vulnerability Assessments, Personal/Executive Protection, Corporate Risk Management/Terminations, Missing Persons, Infidelity, Child Custody, Undercover Surveillance, Insurance Fraud, Court Appearances, Stalking Investigations/Protection Services, Internal Theft/Fraud, Asset Protection, Hotel, Tour and Event Staff/Security, Logistic/Travel Services, Air Support, Financial Escorts

R.P. TROUTMAN & ASSOCIATES, INC

Ronald P. Troutman, P.O. Box 327, Baltimore, MD 21160. Phone: 410-452-8864 MD License Number: 106-2210/ DC License Number: 3210.

Website: https://www.troutmanpi.com 

Email: rpt_consulting@earthlink.net 

Investigative Services: owned and operated by retired Maryland State Police with over 25 years investigative experience. Investigations for the private citizen or large corporations. Civil/criminal litigation support. We investigate identity theft, fraud, child custody and marital issues, due diligence, computer forensics, and provide executive protection services.

ABSOLUTE INVESTIGATIVE SERVICES INC

Reginald L. Przybylski: 604 E. Joppa Road Baltimore, MD 21286 Phone 410-828-6460 License: 106-2222:

Website https://www.absoluteisi.com 

Email Absolute604@aol.com 

Investigative Services: Insurance Fraud, Adultery, All other Investigations

SPECIAL SERVICES

Danica Deere: 2819-K North Point Blvd Baltimore, MD 21222 Phone: 443-503-5350 License: 106-3776

Website: https://www.md-ssi.com 

Email: ssi.ddeere@gmail.com 

Investigative Services: Private Investigations, Security Officers, Executive Protection, Polygraph Examination.

USA PARALEGAL GROUP

Albert Carter 211 East Lombard St. Suite 159 Baltimore, MD 21202 Phone: 410-929-9510

Website: https://www.usaparalegalgroup.com

Email: albertcarter159@yahoo.com 

Investigative Services: Legal Investigation, State & Local Searches, Criminal Records Search, Real Property Records Searches, Email Searches, Paralegal Services.

ABCO INVESTIGATIONS, LLC

Timothy Keane: P.O. Box 1495, Berlin, MD 21811 Phone 410-213-0220 License 106-2924

Website: https://www.abcoinvestigations.com

Email: abcoinvestigations@verizon.net 

Investigative Services: Domestic/infidelity investigations, uniformed & plain clothes security, process service, polygraph testing, live scan fingerprinting, backgrounds, skip trace, insurance fraud.

WALTERS INVESTIGATIVE SERVICES

Frank D. Walters: P.O. Box 493, Chase, MD 21027 Phone 443-392-8694 License 106-3844

Website: https://www.wisllc.us

Email: fwalters@waltersinvestigativeservices.com 

Investigative Services: General, financial crimes, intellectual property, surveillance, covert/undercover investigations.

BELTRANTE AND ASSOCIATES

Nicholas R. Beltrante: Virginia Office: P. O. Box 7600, Alexandria VA 22307. Phone (703) 360-4848. Maryland Office: P. O. Box 70666, Chevy Chase, MD 20813. Phone (301) 654-0200. Washington, DC Office: P. O. Box 75600, Washington, DC 20013. Phone (202) 583-4400. FAX (703) 780-1551. Cable address “Sleuth.” Telex 892320. Legal, General Investigations.

FREESTATE INVESTIGATIONS,LLC

Paul Koch II: 4423 Lehigh Road Suite 195, College Park, MD 20740 Phone 301-576-8227 License: 106-4259

Website https://www.freestateinvestigations.com

Email: pj@freestateinvestigations.com 

DRJ GROUP

Doug Jones P.O. Box 1293 Edgewater, MD 21037 Phone: 301-641-2389  License: 106-2389 Investigative

Email: drjgroup987@gmail.com

Services: Investigations, Surveillance, Personal Protection, Tactical Training.

GREGORY A. CULLUM

805 Kensington Rarm Ct., Forest Hill, MD 21050 Phone 410-588-7891

Email: greg@cullum-md.net

Investigative Services: Process serving, skip tracing.

SECURITY ANALYSIS ACCOCIATES, INC.

Peter A. Peltier: 11 Byte Ct, Ste C, Frederick, MD 21702 Phone 3014-694-2315 License MD 107-1096, VA 11-3956, WB 2218-334

Website: https://www.saa-inc.com

Email: papeltier@saa-inc.com 

Specialization: White collar crime, personnel background investigations.

ACM RESEARCH SERVICE

Theodore N. Swift: PO Box 4021, Gaithersburg, MD 20885. Phone:(202)467-4799.

E-Mail: 76200.57@compuserve.com

Provides Classroom Training and Instructional Manuals in TSCM and Missing Persons. Also Provides IB Services for Licensed and Qualified Firms & Individuals.

COPS INVESTIGATION SERVICES

Stephen K. McKallister: 111 N. Potomac St, Hagerstown, MD 21740 Phone 301-791-7039 Cell 301-712-6026 Fax 301-797-2192 License 101-21499

Website: https://www.copscorp.com

Email: skmcallister@gmail.com 

COPS INVESTIGATION SERVICES

John R. Cress: 111 N. Potomac St, Hagerstown, MD 21740 Phone 301-791-7039 Cell 301-606-8763 Fax 301-797-2192 License 101-19159

Website: https://www.copscorp.com

Email: crjstknight@aol.com  

SECURE SOLUTIONS INC

Emanuel J. Stanley 7509 Connelley Drive Hanover, MD 21086 Phone: 202-577-7233License: 106-4209

Website: https://www.secsoli.com

Email: estanley@secsoli.com  

Investigative Services: Background Investigations, Pre-Employment Screening, Missing Person, Surveillance, Insurance Fraud Investigation, Private Investigations, Executive Protection, Armed & Unarmed Security.

GRAND MISSION CONSULT

Michael G. Peters: 7515 Annapolis Rd, Ste 203, Hyattsville, MD 20784 Phone 301-429-0525, 301-442-4803

Website: https://www.grandmissions.com

Email: admin@grandmissions.com 

Investigative Services: Security, investigative & training services.

CHESAPEAKE GROUP INVESTIGATIONS, INC.

Rupert E. MacLean III: P.O. Box 1356, LaPlata, MD 20646 Phone 301-392-1900 License: 106-4067

Website: https://www.bailmd.com

Email: remacleaniii@gmail.com  

Investigative Services: Fugitive recovery, criminal defense, witness locations, subject interviews, background investigations.

JOHNSON CONULTING, LLC

LaReintz A. Johnson: 6721 Vermont Ct, Landover, MD 20785 Phone 240-423-7542 Fax 301-772-2046

Email: lareintzj@aol.com

Investigative Services: Background investigations, general, TSCM inspections.

FLOWERS INVESTIGATIVE AGENCY

William T. Flowers: 14114 Downdale Dr, Laurel, MD 20707 Phone 301-821-1610 License 106-3614

Email: flowersinvestigativeagency@gmail.com

Investigative Services: Workers com fraud and liability, spousal investigations, process service.

PORCO SECURITY & INVESTIGATIVE SERVICES

Michael V. Porco: 39241 Danielle Way, Mechanicsville, MD 20659 Phone 310-290-0093 License 106-3922

Website: https://www.porcoinvestigativeservices.com

Email: mvporco@yahoo.com

Investigative Services: Background checks, criminal investigations, polygraph consultation, counterintelligence.

GLOBAL INVESTIGATIVE & MANAGEMENT SOLUTIONS

Maurice R. Hicks, Sr., 5576-A Norbeck Rd, #173, Rockville, MD 20853. Phone: 702-856-4338 Fax: 301-576-8599. License Number: 106-3219

Website: https://www.lasvegasprivateinvestigator.org 

Email: marylandpi007@aol.com

Investigative Services: Asset searches, child custody, child support evasion, covert surveillance, decoy placement, divorce, employee theft, infidelity, insurance fraud, mate checks, missing persons, nanny checks, workmen’s comp.

PHOENIX FIRE INVESTIGATION&SECURITY LLC

Kerry Fleming 11624 Stewart Lane #401 Silver Spring, MD 20904 Phone: 301-273-3490 License: 106-4276

Email: kf_fleming@yahoo.com 

Investigative Services: Security Specialist, Forensic Specialist, Personal Protection, Criminal Investigation.

EAGLE EYE SECURITY, INVESTIGATIONS & TEC

John E. Ray: 306 West Joppa Rd, Towson, MD 21204 Phone 443-977-6712

Web site: https://www.eagleisec.com

Email: johneray@comcast.net 

Investigative Services: Investigations, security & camera systems.

BLACKOUT INVESTIGATION & SECURITY SERVICES

Guy N. Black, P.O. Box 1785, White Plains, MD 20695. Phone: 301-351-9954 License Number: 106-3514

Website: https://www.blackoutinvestigations.com 

Email: blackoutservices@yahoo.com 

Investigative Services: private investigations, personal protection, executive protection, diplomatic protection, security guard services, security consulting.

Updates or issues call the office at 512-729-7559

Just click on the State to see a list of Private Investigators that are in that State that can help you with your case.

If you find any outdated or unresponsive listings, please feel free to email me the information at: joe@pimall.com

If you want to have your company listed here, email me and I will get back in contact with you and after I verify your license, I will add you to the States that you are licensed in. So, email me at: joe@pimall.com