By law, vendors under consideration for award of contracts must have complete VENDEX Questionnaires for their organization and principals on file. The completed questionnaires assist City agencies in reaching a responsibility determination.
Learn more about how VENDEX is used in determining vendor responsibility

Click here to download the VENDEX statute

Important: VENDEX questionnaires are valid for three years from the date of signature. Vendors are required to update their forms with each new award. If any of the information has changed since the prior filing, the vendor must submit "changed questionnaires." If no information has changed since the prior filing, the vendor must submit a "certificate of no change."

Processing Procedures

Vendor Questionnaire 

Principal Questionnaire

Vendor's Guide to VENDEX 

Certification of No Change

Completed original questionaires: 

Completed original questionnaires may be delivered via U.S. Mail or hand delivery to: The Mayor’s Office of Contract Services, VENDEX Unit, 253 Broadway, 9th Floor, NY, NY 10007.

Let agencies know you have submitted your new forms:

Submitted VENDEX Memo

The NYC Vendor Search application contains useful data from the VENDEX system that is publicly available.  All data is current as of 4-8-09.  If you need to review more current data, it is available via the VENDEX Public Access center located at MOCS.
Go to the application