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Contracting & Bidding
Announcements
Bulletin Board requirements have changed for 2025.
Please see the Bulletin Board on the Q&A Forum for more information.
MDT's Disadvantaged Business Enterprise Program has changed. Please see changes to DBE/SBE goals and certifications on the Disadvantaged Business Enterprise & Small Business Enterprise page.
MDT is excited to announce that in partnership with HaulHub and InfoTech we will be piloting E-Ticketing and Electronic Contractor Submissions this summer. The mission of these pilot projects is to utilize real-time digital technologies to improve data accuracy, streamline construction workflows, enhance transparency, and support the Department’s broader goal of fully digital project delivery. These projects reflect MDT’s commitment to innovation, accountability, and the effective use of technology to better serve the public and industry partners. To learn more about HaulHub and InfoTech DocExpress you can select the provided links below.
HaulHub
Doc Express® Paperless Contracting | Infotech
Bid Letting
Q & A Forum
Invitations for Bid 100
Invitations for Bid 200
Advertised Bid Packages & Advertised Bid Files
As Read Letting List
Plan Holders Lists | Instructions
Contractor List
Amendments
Project Bids™, Bid Express™ Electronic Bidding
Electronic Bid Withdrawal | Bid Withdrawal Form
Bidder's List AASHTOWare Project Bids Tutorial
Bidder's List Template
Contractor Reference Materials
Approved Construction Equipment List (ACEL)
Bridge Standard Drawings
Buy America - Title 23 CFR 635.410
Build America, Buy America – IIJA (Public Law No. 117-58)
Construction Memos
Construction Reports
Contractor Submittals
Detailed Drawings
Environmental
Erosion Control Rates
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Frequently Asked Questions
Fuel Prices
Manuals
Materials List
Materials Manual
Montana Partnering Field Guide
Partnering Program
PIF / Certifications
Prequalified Contractors
Prevailing Wage/OJT Compliance
Qualified Products
Special Provisions
Standard Specifications
Steel Prices
Suspended Bidders (Federal)
Suspended Bidders (State)
Traffic Control Rate Schedule
Transportation Commission Policies
WAQTC Training and Qualified Technicians
Work Zone Safety and Mobility
2020 English Item List
Alternative Contracting Information
Alternative Contracting Webpage | As Read Final Selection | Awarded CM/GC Packages
Civil Rights Information
MCA-MDT Technical Highway Committee
Contracting & Bidding Disclaimer
The ability to access this information online is not to be construed as an indication that a person or entity is eligible to receive bid proposals or to bid on projects for which bids are being solicited. Official bid proposal documents issued by the Department of Transportation must be used when bidding.
The availability of online information does not relieve prospective bidders of their obligation to review and become familiar with the plans, specifications, addenda, bidding requirements, site conditions, and all other relevant project and bidding requirements.
It is the contractor's responsibility to view any clarifications and/or questions and answers that are posted on the Question & Answer Forum for any project they may be submitting a bid on as a prime bidder, a subcontractor or a supplier. The information supplied in the forum is subject to change up until 5:00 PM on the day before the scheduled bid letting. The information that is posted at that time will be included in the awarded contract. Always refresh/reload your view when revisiting the forum to be sure you are accessing the most current information.