Detectives in Detroit, MI

Comprehensive list of private detective agencies and investigators servicing Detroit, MI.

Business Listings

Set up in 1995 as a multifaceted organization, the aim of J.G. Thomas & Associates, Worldwide Security & Investigations is to supply realistic solutions to the critical requirements of business, industry and the general public. Recognizing the need to identify and resolve the many challenges of today, we supply powerful and cost effective solutions for security and investigative services with an expert


About Us Pyratech Security Systems. is a premier security service organization. We accomplish this by delivering our customers with the best security-related services available within the industry. We service all makes and models. We provide the latest state-of-the-art electronic burglar, fire and medical emergency alarm systems for your office or home, at realistic prices.


If effort to maintain change with forward mobility, Williams Investigation has moved its presence to the world huge web for greater exposure to the growing demand in consumer trend for private investigators. 01 January, 2004 Williams Investigation officially participates as member of the National Amber Alert Organization for missing kids. How can someone steal your identity?



All Inclusive Security and Investigation is a firm that prides itself in the responsibility of security. We are a firm that looks out for our Clients and their investments. Our firm supplies a complete safety concept for today's business. Society has changed and with our up to date techniques and insight into today's criminal mind we supply protection.


We currently have the capability to supply one-on-one service to our customers due to our size and are readily available in that capacity. Bob and Karen are retired FBI Special Agents with over fifty years of combined investigative experience involving 100's of complex investigations relating to white-collar crime, organized crime, drug trafficking, national security and international terrorism.


History Diamond & Associates President: Roy Trevisan Founded in 1983 Private Detective and Security Agency Past Military Security Police Past Macomb County Police Reserve Past President of Michigan Association of Private Detectives and Security Agencies. Developed intense Child Identity book Kit to aid public and private agencies Your child or adult has all the vital information One price for a life


A complete service Michigan private investigation agency with a reputation for obtaining accurate and detailed information for customers among many business sectors. When working with PURSUIT you will receive the best standards of confidentiality and an ethical relationship offered by an expert team of experienced and dedicated investigators.


With many agencies and personal investigators to choose from, you must be certain that you choose an agency or investigator that will ensure your requirements are met. The delicate nature of our business requires that all investigations, no matter how tiny or huge, be conducted properly the 1st time.