Instructions to Bidders

Special instructions for bidders based on the type of bid

Review Bid Notices

You do not have to be on a list to receive bids.  

Review the list of Bid Notices online for bids that are of interest to your company.   You can submit bids online, by mail, or by hand delivery.

Bids that are faxed or e-mailed are not valid and will be rejected.

Online Submissions

Registered vendors can login to the online bid portal and submit their bid. 

New vendors who are not yet registered need to Submit a request to register as a City Vendor at least one week before the bid due date. Instructions and login credentials will be provided ahead of time to submit the bid by the due date.

Mail or Hand Delivered Submissions

All bids mailed and/or hand delivered must be in a sealed envelope and are required to be delivered by 12:00pm on bid due dates. 

For  mail or hand delivered submission use the Bid Documents and Forms listed below.

Reasonable Accomodations

In cases where reasonable modifications or auxiliary aids and services for effective communication because of a disability are required please call Office on the Disabled at 314-622-3693 48 hours in advance.

Bid Documents and Forms

Request a Bid Package

Request a bid package by emailing

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