{"carrier":{"dot_number":"3776648","legal_name":"J RIVERO TRANSPORT INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"37 E 63RD ST","phy_city":"HIALEAH","phy_state":"FL","phy_zip":"33013","phy_country":"US","phone":"7865438868","mc_number":"MC-1350398","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20211206 1137","add_date":"20211206","officer_1":"MAYREN RIVERO","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:02:31","updated_at":"2026-05-16 02:02:31"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}