Scheduled Bid Openings
Design-Bid-Build Construction Project Advertisements
*No new projects advertised on December 04, 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 December 11, 2025. 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.
On-Call Master Task Order Services Scheduled for Bid Letting on December 05, 2025
| Bid Number | Description of Services | Bid Solicitation Documents |
|---|---|---|
| TESM 101-2026 |
This is a Region 2 Invitation for Bids for non-project specific on call traffic electrical signal and sign maintenance services under a master task order contracting process. Please contact Pepper Whittlef at 719-248-5011 for scope of work related questions. Questions regarding the bid solicitation and contract award process should be directed to RB Simmons via email at [email protected] or by phone at 303-246-4559. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
Projects Scheduled for Bid Letting on December 11, 2025
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| NHPP 0402-107 (25682) |
This project is located in Region 3 in Routt County. Project work consists of resurfacing and other improvments on US 40 from MP 111.5 - 126.5. Please contact Justin Kuhn at 970-846-2420 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| NHPP 0501-071 (22976) |
This project is located in Region 3 in Delta County. Project work consists of US 50 resurfacing from MP 68.5 – 77. Please contact Nathan Jean at 970-210-9578 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| NHPP 1602-194 (26706) |
This project is located in Region 5 in Mineral County. Project work consists of Wolf Creek Tunnel repairs/improvements on US 160. Please contact Beaux Kemp at 970-385-3629 for all project related questions. This project has a non-mandatory pre-bid meeting on 12/3/2025 @ 9am via Google Meet. Contractors planning to attend the non-mandatory virtual pre-bid conference shall contact Beaux Kemp ([email protected]) by close of business on December 2, 2025 for a link to the meeting. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| IM 025A-056 (25466) | This project is located in Region 2 in Las Animas County. Project work consists of the realignment of the southbound off ramp at Exit 14 on I25A. 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 |
| *FSA 0253-308 (26435) |
This project is located in Region 4 in Larimer County. Project work consists of median and signal improvements on CO 392A and the I-25 southbound ramps. 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 December 18, 2025
| Project Number | Project Description | Bid Solicitation Documents |
|---|---|---|
| *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 |
| *STA R500-226 (26234) |
This project is located in Region 5 in La Plata, Montezuma, and Saguache Counties. Project work consists of culvert replacements and repairs at various locations. Please contact Beaux Kemp at 970-946-5815 for all project related questions. A mandatory virtual pre bid conference will be held on December 9, 2025, beginning at 10am via Google Meet. Contractors planning to attend the virtual pre-bid conference shall contact Beaux Kemp ([email protected]) by 5pm December 8, 2025 to receive the meeting invite. |
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 |
| *FBR 086A-061 (26083) |
This project is located in Region 4 in Elbert County. Project work consists of bridge replacement for structure G-19-B on SH 86 in Kiowa. Please contact Rhianna Poss at 719-740-9527 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| *BR 0402-109 (26274) |
This project is located in Region 3 in Routt County. Project work consists of timber bridge replacement for structure C-08-A on US 40 over Shelton Ditch near Hayden. Please contact Justin Kuhn at 970-846-2420 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
| STM 0503-096 (24846) |
This project is located in Region 2 in Fremont and Pueblo Counties. Project work consists of US 50A resurfacing from Pueblo West to the Pueblo County Line. Please contact Patrick Vigil at 719-251-3499 for all project related questions. |
All bid solicitation documents are provided through the CDOT B2G system B2G |
