Aggregate Bulletin (Updated Quarterly)

The Aggregate Bulletin contains a list of physical test values of samples taken from aggregate producers representing material submitted to the Maryland State Highway Administration (SHA) for qualification to use on SHA projects. The Aggregate Bulletin is maintained by the Office of Materials Technology (OMT) Soils and Aggregates Technology Division (SATD).

Aggregate Bulletin (PDF, 1.0 MB)

SATD Contacts

Dr. Intikhab Haider, SATD Division Chief
443-572-5655
IHaider2@mdot.maryland.gov

Amanuel Welderufael, SATD Laboratory Assistant Division Chief
443-572-5276
AWelderufael@mdot.maryland.gov

Imtiaz Ahmed, Aggregate Team Leader
443-572-5275
IAhmed@mdot.maryland.gov

Office of Materials Technology
7450 Traffic Drive
Hanover, MD 21076
866-926-8501
materials@mdot.maryland.gov