Vendor & Public Information

This page and included links are meant to assist the general public and businesses in understanding the function of government purchasing and to guide businesses in becoming a supplier. 

The Ulster County Supplier Handbook outlines purchasing policies, processes and defines many regularly used purchasing terms. It explains how to be included on the County’s vendor list, have access to bids and quotes by registering on the Empire State Purchasing Group (ESPG) website.  

Supplier Handbook 

To register as a vendor and have access to bid and quotes for Ulster County and numerous other New York State municipalities CLICK HERE

Ulster County periodically auctions surplus vehicles, equipment, furniture and supplies.  Auctions are advertised in the officially designated newspapers and can be found online at Auctions

CAPITAL PROJECTS BID DEPOSITS: For details on obtaining drawings and specifications for Capital Projects refer to the published legal notice or contact Purchasing at 845-340-3400.

Checks for required capital bid deposits should be made payable to the Ulster County Commissioner of Finance. 


W-9 Form

New Vendor Information Form

FOIL Request Form