Department of Defense - National Defense University, Industrial College of Armed Forces

I call Linda Ayoub for any office, computer and general supplies we need to order. I would NOT think of using any other vendor except for COS. Linda gives exceptional attention to her orders and her customers. She makes you feel like you are the only person she has to take care of and this is far from the truth. The quality of the items are excellent; nothing cheap or refurbished. I highly recommend using COS but especially make sure that Linda is your representative.
-A satisfied customer from the Department of Defense