Current & Future Bidding Opportunities | Scheduled Bid Openings
Design-Bid-Build Construction Project Advertisements
*Three new projects advertised on January 29, 2026
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 February 05, 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 2026 can be found through this web link 2026 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 February 5, 2026
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| NHPP 0702-422 (24873) |
This project is located in Region 3 in Summit County. Project work consists of widening the off ramp at exit 203 on I-70 and SH 9 in Frisco. Please contact Grant Anderson at 720-505-1793 for all project related questions. A mandatory virtual pre bid conference will be held on January 14th, 2026, from 1:00pm to 3:00 pm. Please email Scott Harris ([email protected]) or Grant Anderson ([email protected]) to receive a Google Meet virtual meeting invitation and video conference details. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| NHPP 4701-139 (25589) | This project is located in Region 1 in Jefferson County. Project work consists of asphalt resurfacing and other improvements on C-470 from MP 9.74 - 14.16. 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 |
| STR 1151-043 (26371) |
STR 1151-043 (26371) - This project is located in Region 2 in Freemont County. Project work consists of concrete preventative maintenance on SH 115 from MP 14 - 18. Please contact Patrick Pittman at 719-659-7705 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| FSA 0252-509 (25130) |
FSA 0252-509 (25130) - This project is located in Region 2 in El Paso and Pueblo Counties. Project work consists of cable rail and guardrail safety improvements on I-25 from MP 108.5 - 115. Please contact Patricia Henschen at 719-227-3263 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| SFTY R400-413 (26806) |
SFTY R400-413 (26806) - This project is located in Region 4 in Larimer and Weld Counties. Project work consists of cured in place pipelining for culverts at various locations. Please contact Gina Fox at 970-939-6582 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on February 19, 2026
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| IM 025A-056 (25466R) |
This project is located in Region 2 in Las Animas County. Project work consists of the realignment of the southbound off ramp on I25A at Exit 14. 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 |
| *NHPP 0403-072 (26449) |
This project is located in Region 3 in Grand County. Project work consists of HMA resurfacing and guardrail replacement on US 40 from MP 222-226. Please contact Grant Anderson at 720-505-1793 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| *STM 0361-134 (26361) |
This project is located in Region 2 in Boulder County. Project work consists of guardrail replacement on US 36 from MP 14.83 – 16.04. Please contact Anthony Meneghetti 303-827-6590 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| *STR 0711-024 (25539) |
This project is located in Region 2 in various Counties. Project work consists of highway intersection improvements in Ordway, Sugar City and La Junta. Please contact Roger Graham at 719-688-2090 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
