MnDOT Standard Specifications for Construction and Supplemental Specifications
2025 edition
The 2025 edition is effective for most projects let on or after Oct. 22, 2025.
All project documents submitted for the Oct. 22, 2025 letting, or later lettings, must be in accordance with the Standard Specifications for Construction, 2025 edition.
2020 edition
- MnDOT Standard Specifications for Construction 2020 Volume I - Divisions I and III (PDF)
- MnDOT Standard Specifications for Construction 2020 Volume II - Division II (PDF)
The 2020 edition is effective for most projects let before Oct. 22,2025.