Ryan Investigative Agency

Oct 31, 2025 8:40 AM

57 Comerford Street
Port Jefferson Station, NY (New York) 11776-3801
(631) 928-2****

Business Details

33 years Since 1982 Walter Ryan (Owner) (631) 331-7760 (Primary Phone)

Credit Rating:	Very Good
Sales Volume:	500K
Employee Size Range:	1-4
Franchise/Chain:	Standalone
Number of PC's:	2-9
Fortune 500:	No

Additional Categories

Ryan Investigative Agency is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Investigators
Process Service

North American Industry Classification System (NAICS) Categories:

All Other Business Support Services
Investigation Services > Investigators & Detective Services, Private > Private Investigators

Standard Industry Classification (SIC) Categories:

Detective Guard & Armored Car Services > Investigators & Detective Services, Private > Private Investigators
Business Services, Nec

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