Procurement

Thank you for visiting Sun Tran’s online Business Opportunities. Here you can view listings of current solicitations and find the necessary information to conduct business with Sun Tran, Sun Link and Sun Van. Sun Tran is dedicated to obtaining high-quality goods and services at a competitive rate, and Contracts are awarded according to established criteria.

We encourage businesses to register as a vendor by filling out the form in the vendor registration tab on this page, and then to come back and visit us often to view current opportunities. Please note that we also encourage vendors interested in seeking business opportunities with Sun Tran to view legal notices in the Arizona Daily Star and The Daily Territorial so no opportunities will be missed. 

Current Solicitations

Open Solicitations

The following is a list of all solicitations available through Sun Tran that are available through the download process. Please note that if you download a solicitation, you will also need to download the current amendments separately. You will not automatically receive any amendments issued subsequent to the date you download a solicitation. The recipient of any downloaded solicitation documents from this website takes full responsibility for checking on any subsequent amendments.

—Current solicitations—

IFB-24-25-01-Bus-Tires-Lase-services-1

IFB # 24-25-03 Bus Driver Barriers

Proposal Submissions

By mail or in person

Sun Tran
Attention: Procurement
3920 N. Sun Tran Blvd.
Tucson, AZ 85705

Vendor Registration

Vendor Registration Form

Vendors are encouraged to register below in order to be notified of relevant future business opportunities. Please be sure to be detailed in the commodity/ service section of the registration. You will receive relevant Requests for Quotations, Invitations for Bids, or Requests for Proposals as available via email.

Sun Tran also recommends interested vendors should visit our Current Solicitations section often and should regularly review posted legal notices in the Arizona Daily Star and The Daily Territorial to ensure no opportunities have been missed. 

You

Name(Required)
Email(Required)

Your Company

Company Address
This field is for validation purposes and should be left unchanged.
Vendor Billing

Vendor Accounts

To set up a vendor account, please submit a W-9 and the following information to Sun Tran’s Accounts Payable Department:

  • Company Name
  • Contact Name
  • Address
  • Phone
  • Fax
  • Email

Submit by mail, email or fax:

Sun Tran
Attn: Accounts Payable
3920 N Sun Tran Blvd.
Tucson, AZ 85705
SuntranAP@tucsonaz.gov
Fax: (520) 206-8957

Required for all purchases: any purchase of goods and services by Sun Tran must be authorized with a Contract or purchase order number. If your company accepts an order for goods or service without a contract or purchase order number, you may not receive payment.

Invoicing

If you need to submit an invoice to Sun Tran, please make sure the Contract or purchase order number is included in order to be processed. To avoid unnecessary delays, please submit all invoices directly to Sun Tran’s Accounts Payable Department at:

Sun Tran
Attn: Accounts Payable
3920 N Sun Tran Blvd.
Tucson, AZ 85705
SuntranAP@tucsonaz.gov
Fax: (520) 206-8957

Questions

For more information, please contract the Accounts Payable Department

(520) 206-8903
SuntranAP@tucsonaz.gov

The following is a list of all solicitations available through Sun Tran that are available through the download process. Please note that if you download a solicitation, you will also need to download the current amendments separately. You will not automatically receive any amendments issued subsequent to the date you download a solicitation. The recipient of any downloaded solicitation documents from this website takes full responsibility for checking on any subsequent amendments.

Solicitation 1

Solicitation 2