Glen Bass Investigations - Minnesota Private Investigator

GBI specializes in Surveillance, Counter-Surveillance (Bug Sweeps), Insurance Fraud and Environmental Contamination Investigation.

Do you need a
Private Investigator?

Glen Bass Investigations is a full service detective agency.


Licensed Private Detective
Minnesota: PDI-2110

Scope of Practice

GBI's licensed investigators are experts in TSCM (Bug Sweeps), Background & Due Diligence, Asset Searches, Surveillance, Undercover Operations, and Corporate Espionage.

Background & Due Diligence Investigations

Several situations can lead to background investigation and those investigations can take many forms.

Whether your needs are employment related background & criminal checks, due diligence for investments & executive placement or collections & asset assessment, GBI will provide the insight you need to make decisions.

Surveillance & Fraud Investigations

Our team has over 30 years experience in claim investigations and a proven reputation in the industry. Our investigators are highly educated, experienced and are seasoned in legal process, litigation support, advanced technology tools, database mastery and case management.

Advanced Technology Investigations

Glen Bass Investigations specializes in the application of Advanced Technology to discover, analyze, defend and protect our clients from technology-based security threats.

Bug Sweeps ~ TSCM

Environmental Contamination

Agricultural Stray Voltage

Electrical Resistivity Mapping

Litigation Support Services

Process Service
GBI's Minnesota process servers will serve summons, subpoenas, complaints, injunctions, and other legal documents that require service of process.
In addition to Service of Process, GBI servers will also do chain of custody transfers, courthouse filing and document research & retrieval.

Mobile Notary Service
GBI's Minnesota Mobile Notaries will drive to your location at your convenience.
Our fees are based on the location and the time of the notary signing.

Loan Signing Service
GBI's Signing Agent Services should always be your first choice for experienced, reliable and professional services.


Our Investigators

The team at Glen Bass Investigations (GBI) is comprised of seasoned professionals from a broad scope of disciplines. As a full service, licensed private detective agency our investigators are ready to take your case.

Detective Glen Bass

Glen Bass

Lead Investigator

Glen is a veteran private investigator and security specialist. In 2002 Glen moved to Las Vegas where he has specialized in Surveillance, Counter-Surveillance, Technical Surveillance Counter-Measures (TSCM) and is certified as a Counter Terrorism Instructor, Counter Skyjacking Instructor, Pistol Fundamentals Instructor and in tactical medical response.

Detective Anthony Jones

Anthony Jones

Security and Counter-Surveillance Operations

Anthony Jones is a businessman, author and retired Major in the United States Air Force. His dedication to duty and military experience has seen him travel the globe, where he was twice wounded in action, receiving two Purple Hearts.

Stop Cruelty to Animals

Glen Bass Investigations reports animal cruelty The GBI team proudly maintains our commitment to the protection of animals and wildlife. All investigators at Glen Bass Investigations are trained to document and report animal cruelty to law enforcement.Learn More