Ventura Private Investigator

Welcome to Prangenberg Investigations—your trusted partner for professional, results-driven investigative services.

Led by a former DEA Special Agent with 22 years of federal law enforcement experience, our team of seasoned professionals from federal, state, and local agencies brings decades of combined expertise to every case.

Proudly serving Ventura County, we fuse old-school perseverance—the relentless grit forged in real-world investigations—with cutting-edge technology and innovative tools to uncover truths others miss, delivering reliable answers and the peace of mind you deserve.

Integrity, ethics, and professionalism guide us. Many investigators are bilingual, allowing us to serve diverse communities effectively. We specialize in static, dynamic, and undercover surveillance, backed by operatives with over a decade of field experience each.

What sets us apart is our ingenious approach—thinking outside the box within the legal confines, leveraging innovation and resourceful strategies to tackle the toughest challenges.

Our in-house-designed, patented custom surveillance modules and specialized undercover vehicles deliver advanced capabilities that our competitors cannot replicate.

Contact Prangenberg Investigations today. With proven experience, unwavering grit, and state-of-the-art innovation, we deliver results you can count on.