Doing Business with the City of Houston

Browse current solicitation opportunities from the City of Houston.

Supplier Registration

Do Business with Us

How to do business with the City.

Supplier Forms

Supplier Forms

Available forms for suppliers.

Bid Opening

Bid Opening

Occurs Thursdays at 11am (CT).

Archived Solicitations

Archived Solicitations

Pre-2023 & Ariba Solicitations.

Training

Training

Training resources for suppliers.

Procurement Plan

Procurement Plan

City's plan for current fiscal year.

Open Records Request

Open Records Request

Request records from the City.

Open Finance

Open Finance

Information about City's finances.

Engineering Designs

Engineering Designs

Percent completion drawings. 

Campaign Blackout

Campaign Blackout

Prohibited contractors list.   

HoustonBuy

HoustonBuy

City's purchasing platforms.

office of Business Opportunity

OBO

Office of Business Opportunity