Maryland State Highway Administration, Office of Materials Technology
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 procedure.
Each type of material 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 party. Please see the related qualified process for contact information.
Maryland SHA Specification to Material Index (PDF, 510 KB)
Material Quality Assurance Processes (PDF, 38 MB)
OFFICE OF TRAFFIC AND SAFETY (OOTS) QUALIFIED PRODUCTS
David Anderson, Transportation Engineer, Office of Traffic and Safety
Phone: 410-787-7662 Toll Free: 888-963-0307 Fax: 410-787-4082
Email: DAnderson@sha.state.md.us
OOTS Qualified Products (PDF, 185 KB)
OFFICE OF MATERIALS TECHNOLOGY (OMT) QPL COORDINATOR
Rodney Wynn, Team Leader, New Products and Research
Phone: 410-572-5043 Toll Free: 866-926-8501 Fax: 410-787-0483
Email: RWynn@sha.state.md.us
ADMIXTURES FOR CONCRETE
- Product Qualification Procedures (PDF, 65 KB)
- Qualified Products
- Air Entraining Agents (PDF, 360 KB)
- Drycast Admixtures (PDF, 340 KB)
- Precast Admixture (PDF, 345 KB)
- Type A - Water Reducing (PDF, 365 KB)
- Type C - Accelerating Agent, Chloride (PDF, 345 KB)
- Type C - Accelerating Agent, Non-Chloride (PDF, 360 KB)
- Type D - Water Reducing and Retarding Agent (PDF, 360 KB)
- Type F - Water Reducing High Range Agent (PDF, 365 KB)
- Type G - Water Reducing High Range Retarder (PDF, 355 KB)
ASPHALT RELEASE
CEMENT MATERIALS AND BAGGED MIXTURES, GROUP 1
COATINGS, MISC. PROTECTIVE
COMPOST
CURING COMPOUNDS (LIQUID MEMBRANE)
DECORATIVE CONCRETE STAIN, VERTICAL
DETECTABLE WARNING SURFACES
EMULSIFIED ASPHALTS (TACK INCLUDED)
FERTILIZERS
FORM RELEASE COMPOUNDS
GEOSYNTHETIC MATERIALS, GEOTEXTILES
HOT MIX ASPHALT
LATEX EMULSION
PAVEMENT MARKING MATERIALS
- Product Qualification Procedures
- Qualified Products
- Epoxy Pavement Markings (PDF, 355 KB)
- Pavement Marking Tape (PDF, 310 KB)
- Recessed Reflector Lenses (PDF, 345 KB)
- Snow-Plowable Raised Pavement Marker Castings (PDF, 350 KB)
- Snow-Plowable Raised Pavement Marker Lenses (sprm) (PDF, 355 KB)
- High Binder Thermoplastic (40-mil) (PDF, 355 KB)
- Thermoplastic (90-mil) (PDF, 360 KB)
- Thermoplastic Pavement Marking, Preformed (PDF, 350 KB)
- Waterborne Paint (PDF, 350 KB)
PAVEMENT REPAIR MATERIALS
PERFORMANCE GRADED ASPHALT BINDER
SEALERS: QUALIFIED LIQUID MATERIALS
SEED AND SOD
SOIL STABILIZATION MATTING