Vendor Registration

Thank you very much for your interest in doing business with the County of Stanislaus. We are committed to providing an equal opportunity for all business enterprises to participate in our purchasing and contracting activities.

A completed Vendor Information Sheet is required for your firm to be entered in the Vendor Directory. Please provide all data applicable to your firm in the appropriate spaces below. At the end of the form, click the "Submit Form" button. You will receive a confirmation message within 24 hours from us. Vendors are solely responsible for maintaining up to date and accurate information. Vendors may edit their profile at anytime.

Also, by registering with the County of Stanislaus you will also be registering with the City of Modesto. If you have already registered with the City of Modesto using the BidsOnline™ system, then there is no need for you to re-register.