Region 4 Program Specific US287 Safety Improvements Construction Package 1 & 2 Construction Management, Construction Inspection, and Materials Testing Services. First Date of Publication: 1/15/2026. Proposal Submission Deadline: 2/5/2026. Submit electronically through BidNet RFx#R4011526.
2026 Advertised Projects
Updated - Statewide Program Specific Low Carbon Transportation Materials Support (LCTM). First Date of Publication: 1/22/2026. Proposal Submission Deadline: 2/12/2026. Submit electronically through BidNet RFx#SW012226. Update - Addendum #1 Question & Answers published on BidNet. Addendum #2 - correction on 1 answer published on BidNet.
Updated - Region 2 Project Specific US 50 Safety/Operational Highway Improvements for Freight and Travel (SHIFT) Passing Lanes Design Services. First Date of Publication: 2/12/2026. Proposal Submission Deadline: 3/5/2026. Submit electronically through BidNet RFx#R2021226A. Addendum #1 published in BidNet - 2/26/2026. Updated RFP document and Q/A responses (on BidNet only).
Pre-Advertisement for Front Range Non-Project Specific Traffic Engineering Services. Please see attached document for greater details. Anticipated 1st Ad Date - 3/12/2026.
Updated - Region 3 Project Specific 050A Cerro Walls Engineering Design Services. First Date of Publication: 2/19/2026. Proposal Submission Deadline: 3/19/2026. Submit electronically through BidNet RFx#R3021926. Addendum #1 published in BidNet - 3/05/2026. Updated SOW document and Q/A responses (on BidNet only).
Update: Updated RFP and Red-Line RFP added for Statewide Project Specific Digital Airport Traffic Control Tower Project Management Services. First Date of Publication: 3/05/2026. Proposal Submission Deadline: 3/26/2026. Submit electronically through BidNet RFx#SW030526
Region 1 Project Specific Federal Blvd Bus Rapid Transit Dartmouth Avenue to 120th Avenue Design Engineering Services. First Date of Publication: 3/05/2026. Submit electronically through BidNet RFx#R1030526
Region 4 Project Specific I-76 Phase IV Reconstruction and MPDG Improvements Construction Management, Construction Inspection, Materials Testing, & Public Information Services. First Date of Publication: 3/12/2026. Proposal Submission Deadline: 4/2/2026. Submit electronically through BidNet RFx#R4031226. Addendum #1 published in BidNet - 3/26/2026 with Q/A responses (on BidNet only).
Pre-Advertisement - Western Slope Non-Project Specific Construction Management, Construction Inspection and Material Testing. Please see attached document for greater details. Regions 3 & 5 have also included lists of upcoming projects. Anticipated 1st Ad Date - 4/9/2026. Updated Project List with summary 3/13/2026.
Update - BidNet Questions have been answered in BidNet and Copy of Contract Template Attached. Updated Front Range Non-Project Specific Traffic Engineering Services. Question Functionality has been updated in BidNet. First Date of Publication: 3/12/2026. Proposal Submission Deadline: 4/02/2026. Submit electronically through BidNet RFx#FR031226.
Western Slope Non-Project Specific Construction Management, Construction Inspection, Material Testing Engineering and Public Information Services. First Date of Publication: 4/09/2026. Proposal Submittal Deadline: 4/30/2026. Submit electronically through BidNet RFx#WS040926.
Region 4 Project Specific CO7 & CO42 (Arapahoe & 95th Street) Construction Management, Construction Inspection, Materials Testing, & Public Information Services. First Date of Publication: 4/16/2026. Proposal Submission Deadline: 5/07/2026. Submit electronically through BidNet RFx#R4041626.
Region 1 Project Specific I-70 Pavement Rehab Chambers to E-470 Construction Management, Construction Inspection, & Materials Testing Services. First Date of Publication: 4/16/2026. Proposal Submission Deadline: 4/30/2026. Submit electronically through BidNet RFx#R1041626.
Pre-Advertisement for Front Range Non-Project Specific Construction Management, Construction Inspection and Material Testing Engineering Services. Please see attached document for greater details. Anticipated 1st Ad Date - 5/28/2026.
Pre-Advertisement for Front Range Non-Project Specific Hydraulics Engineering Services. Please see attached document for greater details. Anticipated 1st Ad Date - 6/4/2026. Updated 5/21/2026.
Pre-Advertisement for Region 2 Program Specific US 24 Garrett & Judge Orr Construction Management, Construction Inspection, and Materials Testing Engineering Services. Please see attached document for greater detail.
Front Range Non-Project Specific Construction Management, Construction Inspection and Material Testing Engineering Services. First Date of Publication: 5/28/2026. Proposal Submission Deadline: 6/18/2026. Submit electronically through BidNet RFx#FR052826. Addendum #1 published 6/11/2026 w/redlined and clean copy of the revised RFP.
Front Range Non-Project Specific Hydraulics Engineering Services. First Date of Publication: 6/4/2026. Proposal Submission Deadline: 6/25/2026. Submit electronically through BidNet RFx#FR060426. Addendum #1 published in BidNet - 6/18/2026. Updated RFP (Redline & Clean) & Sample Contract. Q&A responses on BidNet only.
Updated - Region 1 Project Specific Traffic Signal Replacement CM/GC Design Engineering Services. First Date of Publication: 6/11/2026. Proposal Submission Deadline: 7/02/2026. Submit electronically through BidNet RFx#R1061126. Addendum #1 published in BidNet - 6/16/2026. Updated SOW and Red Line SOW with Q #3/A responses (on BidNet only).
