Home > Business > Business Standards and Specifications

Business Standards and Specifications

Subscribe to E-mail Alerts Subscribe to Email Alerts

Manuals, Standards and Publications

This is your center for locating the Book of Standards for Highway & Incidental Structures, the Highway Drainage Manual, the Design-Build Manual, and other essential information for contractors and engineers. Also check here to obtain erosion and sediment control (formerly “Green Card”) certification.

Collaboration Technologies

Work with the Maryland Department of Transportation State Highway Administration (MDOT SHA) using specialized software and technology.

Construction and Material Standards & Specifications

Here you will find Standard and Supplemental Specifications for Construction and Materials, the Book of Standards for Highway & Incidental Structures, the Category Code Book, AASHTO Specifications, and ASTM Specifications.

Construction and As-Built Plans 

Check here for drawings of roads maintained by MDOT.

Stormwater Management Sediment & Erosion Resources

Signing Program

Learn how to obtain a highway sign for your business or tourist attraction.