{"carrier":{"dot_number":"1663745","legal_name":"LIMIN DU","dba_name":"SUPERIOR TRUCKING CO","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1521 COLLEGE VIEW DR APT # 9","phy_city":"MONTEREY PARK","phy_state":"CA","phy_zip":"91754","phy_country":"US","phone":"3232683563","mc_number":"MC-611761","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":150000,"mcs150_mileage_year":"2006","mcs150_date":"20070712 1853","add_date":"20070707","officer_1":"LIMIN DU","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:47:05","updated_at":"2026-05-16 01:47:05"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}