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Doing Business with AC Transit

Doing Business with AC Transit

Procurement Opportunities
request for proposals

Open Bids

Click on the button below to see currently open solicitations. Best viewed on Microsoft Edge.

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Supplier Portal

All bidders, proposers, vendors, and contractors must be registered in AC Transit's Supplier Portal. Registered entities will be notified via email of any procurement that corresponds to their registered NAICS codes.

Prospective business partners can find open solicitations and/or register as a vendor with us via the link below.

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Contract Awards

Click here to view recently awarded contracts. Best viewed in Microsoft Edge.

Contract Awards August 2019 through October 2020 | Legacy Contract Award Data

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Procurement and Materials Department

We are a centralized department of more than fifty staff within the AC Transit District who are responsible for purchasing:

  • Necessary professional services
  • Equipment
  • Buses
  • Bus parts
  • Commodities
  • Architect and engineering services
  • Construction, and maintenance needs

We support the District departments in carrying out their strategic plans and overall mission of connecting our communities with safe, reliable and sustainable service.

We provide internal customers and vendors with procurement, contracting and inventory management services. Professional staff develop and issue solicitations for commodities, goods, inventory items, services and public works (construction) projects.

The Procurement and Materials staff work within a highly regulated environment. Policies and procedures comply with the California Public Contract Code and Federal Transit Administration.

The District's Procurement staff make every effort to obtain the maximum value for each dollar expended, considering the factors of price, quality, applicability, availability, support service, delivery schedule, and pertinent laws and regulations. The Procurement staff also ensure that performance satisfaction is obtained by working closely with AC Transit project managers to develop specifications that are detailed and clearly written


AC Transit does business with responsive, responsible businesses that satisfy the specific criteria for the particular procurement as determined by the District.

What Does AC Transit Buy?

AC Transit contracts for the purchase of goods and services necessary for its operations. Procurement activities include office supplies, buses, bus parts, automobiles and trucks, shop equipment and supplies, professional services, construction work, hardware and software.

How does AC Transit Buy?

AC Transit conducts business in accordance with various federal and state procurement laws. These laws include the California Public Contract Code and the requirements of the Federal Transit Administration (FTA).

It is the policy of the District to ensure nondiscrimination on the basis of race, color, sex or national origin in the award and administration of all contracts.

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Where Do I Begin?

Please visit our Supplier Homepage to register and view current bidding opportunities.

Where does AC Transit advertise?

AC Transit advertises its contracting opportunities in various narrowcasting medium, such as:


Bay Area News Group

Mass Transit

Public Purchase

Dodge Reports

Builders Exchanges

Solicitation announcements are posted on the Procurement Opportunities page of our website at until bid or proposal submission date.

How to submit Bids or Proposals

To be considered, you must register as a Vendor.

Read all solicitation packages and online solicitation requirements carefully. Ensure that you can comply with all requirements before responding. If you have any questions pertaining to the solicitation requirements, contact the Buyer of Contracts Specialist responsible for the procurement whose name and contact information can be found in the solicitation.

Be sure that your offer arrives on time and in the manner described in the solicitation. All solicitation packages state the date and time the offer is due to AC Transit.

Pre-Bid and Pre-Proposal Meetings may be held for larger, more complicated procurements. At these meetings, an opportunity exists to ask questions on any items relative to the solicitations. Attendance is at the discretion of AC Transit. If you have any questions, please email


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Neal Gatherum
Mobile: 801-484-7777 
Adshel/Clear Channel Outdoor
555 12th Street, Suite 950
Oakland, CA 94607
Phone: 510-835-5900
Fax: 510-834-9410

Contact Us

For Vendor Registration & Support:

For Solicitations & Contracts:

For Buyers & Purchasing Department:

For Accounts Payable: