Alameda Corridor-East Construction Authority
Translate this page

Contract Opportunities


Welcome to the ACE Construction Authority Online Bidding System
Powered by BidsOnline™™

Thank you very much for your interest in doing business with the ACE Construction Authority. We are committed to providing an equal opportunity for all businesses, including DBEs, small business enterprises to participate in our contracting opportunities.

To begin the process, please visit the Contracting/Purchasing Opportunities section, where you can register (FREE) as a bidder online, search for bid requests, order and download documents, bid electronically (where applicable), and much more! If you would like to view and/or print the list of North American Industry Classification System (NAICS) codes currently used by the ACE Construction Authority, click here to view the list of codes.

Both formal and informal solicitations may be processed through our online system. All responses are due at or before the time shown on each solicitation. Late responses cannot be accepted. It is the bidder's/proposer's responsibility to ensure that the most complete and current version of the solicitation, including addenda, has been downloaded.

Please note: Contractors/Vendors are solely responsible for maintaining up to date and accurate information. Vendors may edit their profile at anytime.

We have made every effort to make all aspects of the contracting process as easy, secure, and reliable as possible. However, if you need help or have questions concerning the features available to our bidders on this section, please click on for online assistance. Contractors/Vendors are solely responsible for contacting PlanetBids directly for technical assistance.

Note: In order to access the BidsOnline system, you must install Adobe flash player 10.1 or higher. Click here to download and install the latest Adobe Flash Player.