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Jessica S.


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I'm a former employee of Apex Investigative Services. I worked there for 3+ years as an investigator, marketing rep., background specialist and fingerpring tech. and would still be there if I didn't move out of state. I can't say enough wonderful things about Apex. The owner is amazing and the staff is wonderful. It was refreshing to work for a great company who really cares about their customers. Everyone was passionate about the role they played and was driven for sucess. The Investigators always go above and beyond to get great results with each case and the success rate was outstanding. Apex hires professionals who have criminal justice degrees, and who actually care about the clients situation. I miss my coworkers dearly and I miss the job I loved. Hopefully you will contact Apex Investigative Services to help you with your case and you'll have the chance to personally see how wonderful they are.

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Investigative Services For Over 20 Years

General Info

If you need a private investigator, infidelity investigator or child custody investigator in the Baltimore area, give Apex Investigative Services a call. Owned and operated by a former state trooper serving the investigative needs of the Baltimore/Washington Metropolitan areas since 1992. As the founder of Apex Investigative Services, William Leighton brings years of training and expertise to this investigative agency. Apex investigative services was established in 1992 as a fully bonded, licensed and insured Maryland company, in conformance with state laws. Serving the greater Baltimore/ Washington Metropolitan areas, Apex is able to go to any location on special assignment. Our organization consists of certified, licensed personnel trained in all aspects of domestic, civil or criminal investigation. Effective, high quality, and legal investigations are what you can expect from Apex. Call today for a free initial consultation!

Extra Phones

Fax: 410-590-5626

Regular Hours
Mon - Fri:
Private Investigators & Detectives

Private Investigation; Infidelity Investigation; Child Custody Investgations; Background Checks; Corporate Investigation; Asset Location; Criminal Investigations; Missing Persons; Process Server; Workers Comp; Business Surveillance

Payment Options
South Gate

Confidentiality 100% guaranteed; Expert researcher; Fully licensed & insured; State-of-the-art equipment; Available 24x7, 7 days a week; Over 20 years experience

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