{"@context":{"@vocab":"https://schema.org/"},"@type":"Organization","@id":"https://api.morvs.ai/carrier/1080507#carrier","name":"GEORGE W UPPERMAN JR","alternateName":"GUARDIAN PLUMBING SERVICES INC","identifier":[{"@type":"PropertyValue","propertyID":"USDOT number","value":"1080507"}],"address":{"@type":"PostalAddress","streetAddress":"2315 B FOREST DRIVE","addressLocality":"ANNAPOLIS","addressRegion":"MD","postalCode":"21401","addressCountry":"US"},"telephone":"3012617481","description":"GEORGE W UPPERMAN JR (dba GUARDIAN PLUMBING SERVICES INC) is a USDOT-registered intrastate non-hazmat carrier based in ANNAPOLIS, MD. PRIVATE PROPERTY. Fleet: 1 power units, 2 drivers. ","foundingDate":"2002-12-16","numberOfEmployees":2,"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":2},{"@type":"PropertyValue","propertyID":"CDL drivers","value":1},{"@type":"PropertyValue","propertyID":"MCS-150 last filed","value":"20021209 0000"},{"@type":"PropertyValue","propertyID":"Hazmat carrier","value":"No"},{"@type":"PropertyValue","propertyID":"FMCSA status","value":"Active"}],"sameAs":["https://safer.fmcsa.dot.gov/CompanySnapshot.aspx?ID=1080507","https://ai.fmcsa.dot.gov/SMS/Carrier/1080507/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":"2026-10-28T20:45:57.407Z"}}