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Blue Line Investigations and Security Services (BLISS) offers "Blue Line" services. This means that all of our work is completed by retired or active law enforcement officers. Our years of service, quality of training and hands-on experience set us apart from our competition. We see things other people don’t see and hear things other people don’t hear. Let our experience work for you in your investigative and security needs.

Count on BLISS to provide you with professional, timely services that exceed your expectations. From investigations to security services, we will establish the objectives and we will take the necessary steps to get the information needed to confirm or deny your suspicions or to provide the adequate level of security.

The foundation of BLISS comes from a 34-year dedication to public service that spanned the United States Marine Corps, the Minnesota Department of Corrections, and almost 25 years in a metro sheriff’s office. My knowledge and experience place me in a unique position to meet almost any investigative or security need you may have.  

BLISS’s main objective is to exceed your expectations through professional services centered around your needs, objectives and goals. Contact us today for your free consultation.


Tim Gulden   CPP
Owner and Chief Investigator/Protective Agent
Sheriff Commander (Ret.)

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