Office of Materials Technology

Welcome to the Office of Materials Technology (OMT) Materials Quality Resources Page. Our aim is to provide the required information and access to successfully participate in the Maryland Department of Transportation State Highway Administration (MDOT SHA) Material Quality processes.

Materials Management Systems (MMS) Frequently Asked Questions (PDF, 250 KB)

Materials Management Systems

• Materials Management System
• MMS User Manual (PDF, 2.0 MB)
• MMS User Manual - Abridged for Construction (PDF, 1.0 MB)
• Maryland Product Evaluation Listing (MPEL)

Material Testing Specifications

• AASHTO Test Specifications
• ASTM Test Specifications
• Maryland Standard Method of Test (MSMT)

Material Testing Laboratories

• Recognized Soil Testing Laboratories

OMT Construction Quality Specifications

• Ride Specification

OMT Publications

• Material Quality Assurance Processes, Details and Frequencies
• Material Quality Partnering Meetings

Qualified Producers and Products

• Aggregate Bulletin (Updated Quarterly)

Technician Certification

• Technician Certification Program
• Welder Certification Program

OMT Contact Information

materials@mdot.maryland.gov