Located in the heart of the coastal region, Blackwood PI and Security School is Galveston County’s premier training hub for aspiring investigative and protective professionals. Our curriculum is specifically designed to meet the rigorous standards of the Texas Department of Public Safety (DPS), offering comprehensive courses for Level II, III, and IV security certifications, as well as specialized private investigation training. By combining classroom theory with practical, real-world scenarios, we ensure that our students don't just pass their exams—they enter the workforce with the tactical skills and ethical foundation necessary to excel in the field.

At Blackwood, we pride ourselves on a student-centered approach that caters to both newcomers and seasoned professionals looking for continuing education. Our instructors bring years of boots-on-the-ground experience to the classroom, providing invaluable insights into surveillance techniques, evidence collection, and Texas private security laws. Whether you are aiming to launch a private firm or secure a high-level protection role, Blackwood PI and Security School provides the local expertise and professional networking opportunities needed to build a successful career in the Lone Star State.

• Experience You Can Trust

• Over two decades of private security and investigative experience.

• Community‑Rooted

• Serving Texas City and La Marque with pride, purpose, and partnership.

• Ethical & Professional

• Training grounded in legal compliance, integrity, and respect.

• Career‑Focused

• We prepare students for real jobs, real responsibilities, and real impact.