A comprehensive list of private detectives and agencies offering professional investigation services in Oceanside, NY. Read unbiased customer reviews and recommendations of local investigators. 
International Investigative Group has spent years assembling a global network of former law enforcement agents, and others in various operative, investigative, and legal fields. This network has proven to be a priceless tool for our clients, no matter the issue. Our global IIG family can handle, expedite and tackle all of our client's needs.
Jeanne Whiting — Even though they advertise the kind of investigation I wanted, they refused my inquiry claiming that they didn't do them