Purchasing The Purchasing Department’s primary role is to provide purchasing support services to all operating departments within the County of Passaic. This accomplished by monitoring all purchases of materials, supplies and equipment for compliance with the New Jersey Public Contracts Law. The Purchasing Department acts as a lead agency for the Passaic County Cooperative Pricing System and oversees operations of the county’s bulk purchase warehouse operation.   BUSINESS REGISTRATION LINKS State Contractor Business Registration Program NJ Business Registration Certificate     Cathy D. Marino, R.P.P.S, Acting Purchasing Director cathym@passaiccountynj.org     Passaic County Procurement Center 495 River Street, 2nd Floor Paterson, NJ 07505  Phone (973) 247- 3300 Fax (973) 742-8295