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State Aggregate Mapping and Sources Information

States State DOT Aggregate Producers List Websites
Alabama Li01.pdf (state.al.us)
Alaska Material Site Inventory (alaska.gov)
Arizona Material Sources | ADOT (azdot.gov)
Arkansas Qualified Product List (QPL) - Arkansas Department of Transportation (ardot.gov) (Choose between Section 300 QPL for Coarse and Fine Aggregate)
California Aggregate Prequalification Program | Caltrans
Delaware ArcGIS - My Map
Florida Materials Acceptance and Certification System (fdot.gov)
Illinois Aggregate (illinois.gov)
Indiana Qualified Materials Lists and Certified Source Lists (in.gov)
Iowa MAPLE - Aggregate Sources (iowadot.gov)
Kentucky Aggregates | KYTC
Louisiana Approved Materials List (la.gov)
Maine Maine DOT Public Map Viewer
Maryland https://roads.maryland.gov/mdotsha/pages/Index.aspx?PageId=42
Michigan Materials Source Guide (michigan.gov)
Minnesota Aggregate Sources - Materials & Road Research - MnDOT (state.mn.us)
Montana Contractor Reference Materials | Montana Department of Transportation (MDT) (mt.gov)
Nebraska QMVL_Aggregates - Report Viewer (nebraska.gov)
Nevada Material Site Map Atlas | Nevada Department of Transportation (nv.gov)
New Hampshire  
New Jersey NJDOT Qualified Materials, Engineering (state.nj.us)
New Mexico  
New York Fine and Coarse Aggregates (ny.gov)
North Carolina Materials and Tests Manual (ncdot.gov)
North Dakota  
Ohio Materials Management | Ohio Department of Transportation
Oklahoma 11067m.pdf (odot.org)
Oregon Oregon Department of Transportation : Material Sources : Geo-Environmental : State of Oregon
Pennsylvania Aggregate Plant Book (pa.gov)
Puerto Rico  
Rhode Island  
South Carolina  
South Dakota Interactive map of aggregate resources in South Dakota | American Geosciences Institute
Tennessee Producer List (tn.gov)
Texas Material producer list (txdot.gov)
Vermont Approved Materials, Products, Producers, & Laboratories | Agency of Transportation (vermont.gov)
Virginia Materials_Approved_Lists.pdf (virginiadot.org)
Washington Aggregate Source Approval | WSDOT (wa.gov)
West Virginia Mapping Approved Aggregates, Asphalt, Cement and Concrete (wv.gov)
Wisconsin https://wisconsindot.gov/Documents/doing-bus/eng-consultants/cnslt-rsrces/tools/appr-prod/ap-current/225-aggrpt.pdf
Wyoming Wyoming State Geological Survey
Updated: 03/25/2024
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000