More resources may be found on the web:
Maryland DOT Home Page
Business Standards and Specifications
Standard & Supplemental Specifications (ALL Years)
2018 Standard Specifications 919 - Geotextiles
State QPL information:
List of Qualified Producers/Manufacturers - Geosynthetic Materials, Geotextiles
Qualified Producers and Products Lists (QPL) (ALL)
"Geotextile Acceptance & Quality Assurance Procedures."
• The above information is to be used only as a guide.
• Strata Geogrids are approved as part of proprietary retaining wall.
• Products on the above list can change without notice.
US Fabrics is proud to serve the geotextile needs of the State of Maryland including: Baltimore, Frederick, Rockville, Gaithersburg, Bowie, Hagerstown, Annapolis, College Park, Salisbury, Laurel, Greenbelt, Cumberland, Westminster, Hyattsville, Takoma Park, Aberdeen, Havre de Grace, Cambridge, New Carrollton, Frostburg, Mount Rainier, Taneytown, Glenarden, Brunswick, District Heights, Fruitland, Seat Pleasant, Pocomoke City, Crisfield, Easton, Elkton, Bel Air, Mount Airy, Bladensburg, La Plata, Ocean City, Riverdale Park, Hampstead, Cheverly, Thurmont, Walkersville, Chesapeake Beach, Chestertown, Poolesville, Manchester, Berlin, Sykesville, Denton, Perryville, Capitol Heights, Centreville, Middletown, Indian Head, North East, Boonsboro, Princess Anne, Berwyn Heights, Brentwood, Smithsburg, Delmar and all other areas of Maryland.