
If you’ve ever been fascinated by investigations, surveillance, or uncovering the truth, becoming a Private Investigator (PI) in Maryland could be the perfect career path for you. Whether you’re a former law enforcement officer, a security professional, or simply detail-oriented with a passion for justice, the process is clear — and Security Training Academy (STA) can help you every step of the way.
Private Investigators gather facts, evidence, and information for clients, including attorneys, businesses, insurance companies, and private individuals. In Maryland, licensed PIs handle a wide range of cases, such as:
Background investigations and surveillance
Civil and criminal investigations
Workers’ compensation and insurance fraud
Missing persons or asset recovery
Infidelity or domestic cases
Corporate and internal theft
Because this profession involves sensitive, legal, and ethical responsibilities, Maryland law requires PIs to be properly licensed and trained.
To become a Private Investigator in Maryland, you must:
✅ Be at least 18 years old
✅ Be a U.S. citizen or legal resident
✅ Have no felony convictions or disqualifying criminal history
✅ Provide character references and proof of employment experience
✅ Complete fingerprinting and background checks through CJIS
Don’t meet the experience requirement? STA offers career pathways and preparatory training to help you qualify through structured coursework and related field experience.
At Security Training Academy, we offer comprehensive PI training programs that prepare you for real-world fieldwork and compliance with Maryland Business Occupations and Professions Article §13-101 to §13-701.
Our Private Investigator Certification Program covers:
Maryland PI laws, licensing, and ethics
Report writing and documentation
Surveillance and evidence collection techniques
Interviewing and interrogation fundamentals
Use of force and legal limitations
Courtroom testimony and chain of custody
Safety and situational awareness
Technology and modern investigation tools
Graduates receive an official Certificate of Completion recognized by employers and agencies across Maryland.
Once your training and experience are complete, you’ll submit your Private Detective License Application through the Maryland State Police Licensing Division.
The application includes:
Completed MSP application form
Fingerprint receipt from CJIS
Passport-style photo
Training certificate
Proof of experience (employment verification letters)
Application and licensing fees
Security Training Academy provides hands-on help with your paperwork, fingerprinting, and guidance through the MSP online portal to ensure your application is accurate and complete. Ask our helpful staff for more information on securing assistance with your paperwork.
After approval, you’ll receive your official Private Investigator license, allowing you to work as a licensed PI or open your own Private Detective Agency in Maryland. Many STA graduates go on to careers in:
Corporate investigations
Background screening and fraud prevention
Insurance and civil litigation support
Executive protection and security consulting
If you already operate a security company, obtaining a PI license expands your business opportunities and enhances your professional credibility.
Security Training Academy (STA) is Maryland’s leading provider of professional security and investigative training.
We offer:
MPCTC-aligned and MSP-approved instruction
On-site LiveScan fingerprinting and photos
Real-world investigative training taught by certified experts
We don’t just teach; we prepare you for the real world of investigations — ethically, safely, and professionally.
Take the first step toward your Private Investigator career today.
👉 Enroll online: www.securitytrainingacademy.com
📍 Address: 8585 Fort Smallwood Rd, Pasadena, MD
📞 Call/Text: (443) 702-7891 or (443) 332-7710
📧 Email: [email protected]
Train with precision. Investigate with confidence.
Security Training Academy — Maryland’s #1 Private Investigator Training Center.

We Have Students From All Over Maryland:
Allegany County ,maryland | Anne Arundel County | Baltimore County | Calvert County | Caroline County | Carroll County | Cecil County | Charles County | Dorchester County | Frederick County | Garrett County | Harford County | Howard County |Kent County | Montgomery County | Prince George’s County | Queen Anne’s County | St. Mary’s County | Somerset County | Talbot County | Washington County | Wicomico County | Worcester County