Detectives in Flushing, NY

Comprehensive list of private detective agencies and investigators servicing Flushing, NY.

Business Listings

For more than fifty years, ALDONYS has worked on behalf of licensed private investigators, agency licensees and security guard companies as an advocate for the industry by raising the standards and skills of its members through education, improved standards and awareness.


We employ top people from various professional investigative backgrounds who can supply the most comprehensive, detailed and 100% accurate results.

  • The investigator was personable and professional.

Iversen & Biondo is headquartered in Forest Hills, New York, and has been successfully delivering nationwide professional investigative and security services to major industrial, corporate and retail customers since 1985. Under the direction of its co-founder and President, Joseph W. Biondo, the firm has successfully expanded from its original retail clientele, to a diversified customer base varying



WELCOME TO PM INVESTIGATION SERVICES PM Investigations has been servicing insurance firms and law firms both plaintiff and defendants, civil and criminal for over twenty years. PM Investigations was established by Philip Mallor, one of the most respected investigators in the Industry, in 1981. Since then, PM has evolved into a family business with over fifteen investigators on team.


At N.S.I. our team consists of experienced investigators who have had the training to bring our cases to successful conclusions.


Guardian Investigation Group. delivering a huge spectrum of investigative services and expert testimony to the insurance and legal professions.


JDG Investigations. JDG is a complete-service company that investigates and prepares cases for trial in civil litigation. It builds on the twenty five years' experience of its founder and principal investigator and its six years of continuous service to its law firm, insurance firm and government customers. Mr. Givens has more than 26 years of knowledge in investigations and preparing cases for trial.


If you're in need of Missing Person Investigations, Background Checks, Armed Executive Protection and Armed Bodyguard Protection, as well as any of our other services then choose this New York NY Private Investigator Firm. Marrone Consultants, Ltd., Private Investigator, Executive Protection and Bodyguard Specialists are comprised completely of current and former Law Enforcement Officers who are fully