{"@context":{"@vocab":"https://schema.org/"},"@type":"Organization","@id":"https://api.morvs.ai/carrier/1355691#carrier","name":"WILLIAM MARK MILLER","alternateName":"MILLER'S TRI-COUNTY BUILDERS","identifier":[{"@type":"PropertyValue","propertyID":"USDOT number","value":"1355691"}],"address":{"@type":"PostalAddress","streetAddress":"22860 POT PIE ROAD","addressLocality":"WITTMAN","addressRegion":"MD","postalCode":"21676","addressCountry":"US"},"telephone":"4107459677","description":"WILLIAM MARK MILLER (dba MILLER'S TRI-COUNTY BUILDERS) is a USDOT-registered intrastate non-hazmat carrier based in WITTMAN, MD. PRIVATE PROPERTY. Fleet: 1 power units, 1 drivers. ","foundingDate":"2005-04-04","numberOfEmployees":1,"additionalProperty":[{"@type":"PropertyValue","propertyID":"Carrier operation","value":"Intrastate non-hazmat carrier"},{"@type":"PropertyValue","propertyID":"Classification","value":"PRIVATE PROPERTY"},{"@type":"PropertyValue","propertyID":"Power units","value":1},{"@type":"PropertyValue","propertyID":"Truck units","value":1},{"@type":"PropertyValue","propertyID":"Bus units","value":0},{"@type":"PropertyValue","propertyID":"Total drivers","value":1},{"@type":"PropertyValue","propertyID":"Annual mileage (MCS-150)","value":10000},{"@type":"PropertyValue","propertyID":"MCS-150 last filed","value":"20050331 0000"},{"@type":"PropertyValue","propertyID":"Hazmat carrier","value":"No"},{"@type":"PropertyValue","propertyID":"FMCSA status","value":"Active"}],"sameAs":["https://safer.fmcsa.dot.gov/CompanySnapshot.aspx?ID=1355691","https://ai.fmcsa.dot.gov/SMS/Carrier/1355691/Overview.aspx"],"isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","safety_measurement_system":null,"_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://safer.fmcsa.dot.gov/CompanySnapshot.aspx","primary_source_dataset":"https://data.transportation.gov/d/az4n-8mr2","generated_at":"2026-10-29T07:25:06.519Z"}}