Here is what a few of our customers say about us!

“Working with OSI is always a positive experience. OSI created a T1 network to our Westchester office. They were easy to work with, gave good advice and offered cost saving suggestions along the way. Scott acted as if he were a part of our company. He always had our best interests in mind.”Erin Culver, Ingerman Smith LLP
“Grand Manor is a nursing home with about 250 employees. We have been working with OSI for several years now. OSI proposed, designed and installed our network. We were able to integrate our computer and phone systems and allow employees to work remotely. OSI helped us to improve our productivity and profitability and they were great to work with!”Marty Liebman, Grand Manor Nursing Home