These lists are issued to provide source of materials that have been qualified by the State Highway Administration for use on State Projects. It is intended primarily as a reference for source of supply approval and does not imply that materials can be used on Maryland SHA projects without regard for normal quality assurance testing and procedures.
Each item listed herein has undergone a prescribed procedure for submitting, testing, and approval. Procedures for approval are listed with each material category and further clarification is available upon request.
When a product is approved or other corrections made an updated copy of the qualified list will be posted online. Refer to the date at the bottom of the list to discern when the specific list was last updated.
Questions concerning each list should be directed to the appropriate manager. Please see the related qualified process for contact information.
Maryland SHA Specification to Material Index (PDF, 500 KB)
Material Quality Assurance Processes, Details and Frequencies
Office of Materials Technology (OMT)
Office of Traffic and Safety (OOTS)
Office of Structures (OOS)
Troy Davis, New Products Team Leader Phone: 443-572-5045 Toll Free: 866-926-8501 Fax: 410-787-0483 Email: TDavis5@sha.state.md.us
ADMIXTURES FOR CONCRETE
CEMENT MATERIALS AND BAGGED MIXTURES, GROUP 1
CURING COMPOUNDS (LIQUID MEMBRANE)
DECORATIVE CONCRETE STAIN, VERTICAL
DETECTABLE WARNING SURFACES
FORM RELEASE COMPOUNDS
GEOSYNTHETIC MATERIALS, GEOTEXTILES
PAVEMENT MARKING MATERIALS
PAVEMENT REPAIR MATERIALS
PERFORMANCE GRADED ASPHALT BINDER
SEALERS: QUALIFIED LIQUID MATERIALS
SEED AND SOD
SOIL STABILIZATION MATTING
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David Malburg, Division Chief Phone: 443-572-5298 Toll Free: 866-926-8501 Fax: 410-787-0461 Email: DMalburg@sha.state.md.us
STEEL PRODUCERS, FABRICATORS AND SUPPLIERS
QUALIFIED LIQUID COATING AND FUSION BONDED POWDER MANUFACTURERS, APPLICATORS AND GALVANIZERS
Vicki Stewart, Division Chief Phone: 443-572-5134 Toll Free: 866-926-8501 Email: VStewart@sha.state.md.us
Rebeccah Smith, Assistant Division Chief Phone: 443-572-5112 Toll Free: 866-926-8501 Fax: 410-787-0482 Email: RSmith8@sha.state.md.us
Dan Sajedi, Division Chief Phone: 443-572-5162 Toll Free: 866-926-8501 Fax: 410-787-0464 Email: DSajedi@sha.state.md.us
Eric Waltman, Office of Traffic and Safety Phone: 410-787-5878 Toll Free: 888-963-0307 Fax: 410-582-9469 Email: EWaltman@sha.state.md.us
TRAFFIC CONTROL MATERIALS, QUALIFIED
TRAFFIC CONTROL MATERIALS, QUALIFIED AND TEMPORARY
TRAFFIC BARRIER END TREATMENTS
Kelly Nash, Division Chief Phone: 410-545-8074 Toll Free: 888-375-1084 Fax: 410-209-5002 Email: KNash@sha.state.md.us
NOISE BARRIER SYSTEMS
Please contact our Office of Structures (OOS) for information on the approval of Noise Barrier Systems.
Randy Knieriem, Structures Engineering Division Phone: 410-545-8360 Toll Free: 888-375-1084 Fax: 410-209-5002 Email: RKnieriem@sha.state.md.us
Please contact our Office of Structures (OOS) for information on the approval of Retaining Walls.
Christopher Gale, Assistant Division Chief, Precast Concrete, Office of Materials Technology (OMT) Phone: 443-572-5154 Toll Free: 866-926-8501 Fax: 410-787-8324 Email: CGale@sha.state.md.us
Please contact our Office of Materials Technology (OMT) for Certification Inspections of Precast Noise Barrier System Plants.
707 North Calvert Street
Baltimore, Maryland 21202-3601
Main Business Line – 410-545-0300
Safety Campaigns – 1-800-323-6742
For emergencies, call MDOT SHA's Statewide Operations Center at 410-582-5650.
Frequently Asked Questions
Public Information Act