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State Specifications

The State link points to a specification page on the State's web site. The specification Name link is a direct link to the specification file (PDF), when available.

All links are subject to change. Links were last checked July 2025. Send corrections and additions.

State Year Specification Name Information
Alabama 2022 Standard Specifications For Highway Construction  
Alaska 2020 Standard Specifications For Highway Construction  
Arizona 2021 Standard Specifications for Road and Bridge Construction  
Arkansas 2014 Standard Specification for Highway Construction  
California 2024 Standard Specifications  
Colorado 2025 Standard Specifications for Road and Bridge Construction  
Connecticut 2024 Standard Specifications for Roads, Bridges, Facilities and Incidental Construction Use link for Form 817
Delaware 2025 Standard Specifications for Road and Bridge Construction  
District of Columbia 2020 Standard Specifications for Highways and Structures  
Florida 2025 Standard Specifications for Road and Bridge Construction  
Georgia 2021 Standard Specifications Construction of Transportation Systems  
Hawaii 2005 Standard Specifications  
Idaho 2023 Standard Specification for Highway Construction Specifications located under the Construction Resources tab
Illinois 2022 Standard Specifications for Road and Bridge Construction Located in the Standard Specifications area
Indiana 2026 Standard Specifications  
Iowa 2023 Standard Specifications for Highway and Bridge Construction Supplements also available
Kansas 2015 Standard Specifications for State Road and Bridge Construction  
Kentucky 2019 Standard Specifications for Road and Bridge Construction Supplements also available
Louisiana 2016 Standard Specifications for Roads and Bridges  
Maine 2020 Standard Specifications  
Maryland 2025 Standard Specifications for Construction and Materials  
Massachusetts 2025 Standard Specifications for Highways and Bridges  
Michigan 2020 Standard Specifications for Construction  
Minnesota 2025 Standard Specifications for Construction  
Mississippi 2017 Standard Specifications for Road and Bridge Construction  
Missouri 2025 Standard Specifications for Highway Construction  
Montana 2025 Standard Specifications for Road and Bridge Construction  
Nebraska 2017 Standard Specifications for Highway Construction  
Nevada 2014 Standard Specifications for Road and Bridge Construction  
New Hampshire 2016 Standard Specifications for Road and Bridge Construction  
New Jersey 2019 Standard Specifications for Road and Bridge Construction  
New Mexico 2019 Standard Specifications for Highway and Bridge Construction  
New York 2025 Standard Specifications  
North Carolina 2018 Standard Specifications for Roads and Structures  
North Dakota 2025 Standard Specifications for Road and Bridge Construction  
Ohio 2023 Construction and Material Specifications  
Oklahoma 2019 Standard Specifications for Highway Construction  
Oregon 2024 Standard Specifications for Construction  
Pennsylvania 2020 Specifications Publication 408/2020
Puerto Rico 2005 Standard Specifications for Road and Bridge Construction Spanish web page, English specifications
Rhode Island 2025 Standard Specifications for Road and Bridge Construction  
South Carolina 2025 Standard Specifications for Highway Construction  
South Dakota 2015 Standard Specifications for Roads and Bridges  
Tennessee 2021 Standard Specifications for Road and Bridge Construction Located under Construction Division Resources
Texas 2024 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges  
Utah 2026 Standard Specifications for Road and Bridge Construction  
Vermont 2024 Standard Specifications for Construction  
Virginia 2020 Road and Bridge Specifications  
Washington 2025 Standard Specifications for Road, Bridge, and Municipal Construction  
West Virgina 2023 Standard Specifications Roads and Bridges  
Wisconsin 2025 Standard Specifications For Highway And Structure Construction  
Wyoming 2021 Standard Specifications for Road and Bridge Construction  
FLH Divisions (FHWA) 2024 Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects (FP)  
Last updated: Tuesday, July 15, 2025