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  3. Engineering Estimates and Market Analysis
  4. Construction Cost Index by Year
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Construction Cost Index by Year https://www.codot.gov/business/eema/constructioncostindex https://www.codot.gov/@@site-logo/siteLogo.png

Construction Cost Index by Year

Year

1st Quarter

2nd Quarter

3rd Quarter

4th Quarter

2026

2026 Construction Cost Index for Quarter 1

2026 Construction Cost Index for Quarter 2

2025

2025 Construction Cost Index for Quarter 1
Updated November 2025

2025 Construction Cost Index for Quarter 2

2025 Construction Cost Index for Quarter 3

2025 Construction Cost Index for Quarter 4

2024

2024 Construction Cost Index for Quarter 1

2024 Construction Cost Index for Quarter 2

2024 Construction Cost Index for Quarter 3

2024 Construction Cost Index for Quarter 4
Updated November 2025

2023

2023 Construction Cost Index for Quarter 1

2023 Construction Cost Index for Quarter 2

2023 Construction Cost Index for Quarter 3

2023 Construction Cost Index for Quarter 4

2022

2022 Construction Cost Index for Quarter 1

2022 Construction Cost Index for Quarter 2

2022 Construction Cost Index for Quarter 3 2022 Construction Cost Index for Quarter 4

2021

2021 Construction Cost Index for Quarter 1

2021 Construction Cost Index for Quarter 2

2021 Construction Cost Index for Quarter 3 2021 Construction Cost Index for Quarter 4


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