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PRIVATE INVESTIGATION SERVICES

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Please contact us for more information by completing the form below. We will be sure to respond expeditiously.

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COMMITTED TO PROVIDING THE HIGHEST QUALITY INVESTIGATIONS

The Hallahan Group Inc. - Investigative Services
LOCATIONS

LONG ISLAND
2631 Merrick Rd, Ste 304
Bellmore, NY 11710

HUDSON VALLEY
228 E. Route 59 #217
Nanuet, NY 10954

NYC
5 W38th Street, 4th Fl
New York, NY 10018

CONTACT US NOW
Phone: 516-208-5476
Fax: 718-535-7663