{"carrier":{"dot_number":"4390010","legal_name":"SAM TRANSPORTATION CORP","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"16209 PARAMOUNT BLVD STE 213","phy_city":"PARAMOUNT","phy_state":"CA","phy_zip":"90723","phy_country":"US","phone":"5624475393","mc_number":"MC-1722039","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":10,"total_drivers":23,"total_cdl":23,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20250405 1643","add_date":"20250405","officer_1":"SINA MORADI","officer_2":"","fleet_size_class":"E","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C;I","source":"census","ingested_at":"2026-05-16 02:07:29","updated_at":"2026-05-16 02:07:29"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}