Purchasing
Mountain Line has transitioned to a new online bidding system, Bonfire, a Euna Solutions brand, for the procurement of goods and services. As a federally funded organization, Mountain Line does not accept direct solicitations. All current and prospective vendors interested in contracting with Mountain Line on open or future solicitations must register in the Bonfire system.
Registration is free and can be completed by visiting: https://mountainline-az-gov.bonfirehub.com/. Once registered, vendors will receive email notifications when bid opportunities related to their selected commodities are issued. Vendors will also be able to log into the system to view and respond to active solicitations. We encourage vendors to check the Mountain Line Purchasing page as well as the Bonfire portal regularly for new solicitation postings and updates to open solicitations.
For assistance with vendor registration or using the Bonfire system, please visit the Bonfire Vendor Support Center: https://vendorsupport.gobonfire.com/hc/en-us
Please contact the Mountain Line Purchasing Office at purchasing@mountainline.az.gov or 928-679-8907 with any questions.
Mountain Line DBE Program Plan Updated July 2024
Mountain Line Triennial DBE Goal and Goal Setting Methodology, effective 10.01.2023
| Number | Title | Due Date / Time | Solicitation Type |
|---|---|---|---|
| Public Announcement | Public Announcement – Mountain Line Procurement Has Moved to Bonfire! | Public Announcement | |
| RFB 2026-150 | RFB 2026-150, Snow Removal Announcement | October 24, 2025 | Request for Bids |
| RFP 2026-103 | RFP 2026-103 Operational Assessment and Five-Year Transit Plan Announcement | October 16, 2025 | Request for Proposal |
| RFI 2026-110 | RFI 2026-110, Fare Collection System Announcement | September 5, 2025 | Request for Information |
| Standard Document | Mountain Line General Conditions | Does not Apply | SD |
| Standard Document | General Conditions Appendix 1 Part 1 Mountain Line Certifications | Does not Apply | SD |
| Standard Document | General Conditions Appendix 1 Part 2 Federal Terms and Certifications | Does not Apply | SD |
| Standard Document | General Conditions Appendix 3 DBE | Does not Apply | SD |
| Standard Document | General Conditions Appendix 4 Normal Weather Conditions | Does not Apply | SD |
| Standard Document | General Conditions Appendix 5 Federal Bonding Requirements | Does not Apply | SD |
| Standard Document | General Conditions Appendix 6 Minimum Testing Requirements | Does not Apply | SD |
| Standard Document | General Conditions Appendix 7 Mountain Line Safety Program | Does not Apply | SD |
| Standard Document | Mountain Line Purchasing Policy | Does not Apply | SD |
| Standard Document | Mountain Line Master Contract | Does not Apply | SD |
| Standard Document | Mountain Line Professional Services Contract | Does Not Apply | SD |
| Standard Document | Mountain Line Independent Contractor Contract | Does not Apply | SD |
| Standard Document | Mountain Line Construction Manager At Risk Contract | Does not Apply | SD |
| Standard Document | Mountain Line Owner Representative Contract | Does not Apply | SD |
| Standard Document | Mountain Line Master Design Professional Contract | Does not Apply | SD |
| Standard Document | Public Record Inspection and Copy Request Form | Does not Apply | SD |
Vendor Registration Form
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