Scheduled Bid Openings
Design-Bid-Build Construction Project Advertisements
*One new project advertised on December 24, 2025
CDOT posts new advertisements on a weekly schedule from October through March and on a bi-weekly schedule from April through September. Our next advertisement date is January 01, 2026. A schedule of future planned advertisement dates is available through this web link to the Bid Advertisement Schedule.
All projects currently advertised for bidding are listed in the table below. Projects Anticipated to be advertised for bid over next 180 days are available through this web link GoSheet Anticipated Project Report (this report is updated each week on Thursdays). In addition to this report a corresponding interactive dashboard with a map is available through this web link GoSheet Dashboard.
Projects anticipated to be advertised for bidding in Calendar Year 2025 can be found through this web link 2025 Anticipated Project Report. This report will be updated once a year at the end of December.
Note: Advertised project bid solicitation documents can be accessed through the CDOT Business Management System (B2G) from this web link B2G. This includes Plans, Specifications, Bid Proposal Files, Revisions, Questions and Answers, Plan Holder Lists, and other related documents. After logging into B2G, project bid details are found under the home screen "View" tab, then click on "My Bid Solicitations" in the dropdown list.
Notice to all contractors bidding CDOT projects: The Colorado Department of Transportation, in accordance with the Provisions of Title VI of the Civil Rights Act of 1964 (78 Stat. 252, 42 U.S.C. 2000d to 2000d-4) and Regulations, hereby notifies all bidders that it will affirmatively ensure that any contract entered into pursuant to this advertisement, disadvantaged business enterprises will be afforded full and fair opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award.
Thank you for your interest in our construction projects. We look forward to working with you.
Projects Scheduled for Bid Letting on January 08, 2026
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| NHPP 0501-081 (26312) | This project is located in Region 3 in Mesa and Montrose Counties. Project work consists of cured in place pipelining for culverts on US 50 and I-70 at various locations. Please contact Nathan Jean at 970-683-6362 for all project related questions. | All bid solicitation documents are provided through the CDOT B2G system B2G |
| C R400-408 (26341) | This project is located in Region 4 in Boulder County. Project work consists of traffic signal pole replacement on US 36 and CO 157 at the Table Mesa Drive off ramps. Please contact Jonathan Woodworth at 970-415-1029 for all project related questions. | All bid solicitation documents are provided through the CDOT B2G system B2G |
| MTCE R500-236 (27151) |
This project is located in Region 5 in various counties. Project work consists of water based high build striping on various roadways/locations in the region. Please contact David Peyton at 970-385-8948 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| NHPP 0741-026 (24423) | This project is located in Region 1 in Jefferson County. Project work consists of resurfacing, shoulder widening and other improvements on SH 74 from MP 6.9 – 12.5. Please contact Brian Kelly at 719-659-9447 for all project related questions. | All bid solicitation documents are provided through the CDOT B2G system B2G |
| NHPP 1602-184 (24662) |
This project is located in Region 5 in La Plata County. Project work consists of surface treatment on the US 160 High Bridge to Elmores. Please contact Beaux Kemp at 970-946-5815 for all project related questions. A mandatory virtual pre-bid conference will be held on December 4, 2025, beginning at 2pm via Google Meet. Contractors planning to attend the virtual pre-bid conference shall contact Beaux Kemp ([email protected]) by 5pm on December 3, 2025, to receive the meeting invite. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on January 15, 2026
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| *STM006A-076 (26767combo) |
This project is located in Region 4 in Logan County. Project work consists of the resurfacing of US 6 from MP 398.2 - 404.11. Work will include asphalt milling, concrete paving, structure replacement, and storm sewer upgrades. Please contact Joel McCracken at 970-521-9705 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on January 22, 2026
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| STR R200-289 (25973) |
This project is located in Region 2 in various counties. Project work consists of timber bridge retrofitting of structures on various roadways in the region. Please contact Patrick Vigil at 719-251-6978 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
