Welcome to the R.O.I. Sales website. We have been servicing the Metro NY - NJ area since 1983. Specializing in specification work at the End User, OEM & MRO markets. R.O.I Sales Company, Inc. 271 Route 46 W. Suite C109 Fairfield, NJ 07004 Phone - 973-808-6300 Fax - 973-808-1888 Email - sales@roisales.com