Tristate IT is your comprehensive outsourced IT department. Businesses in the New York Tri-State area use and value Tristate IT. We perform a wide range of professional computer services from end to end, full lifecycle system care and strategic planning for specialized projects. Our extensive client list enjoys computer support, security, system monitoring, vertical technology implementations, and business-technology integration. New York, NY, New Jersey, NJ, Connecticut, CT, Tristate, NY Trista