{"carrier":{"dot_number":"973081","legal_name":"ROSENDO T AMBRIZ","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"857 W EL MORADO CT","phy_city":"ONTARIO","phy_state":"CA","phy_zip":"91762","phy_country":"US","phone":"9097303277","mc_number":"MC-448309","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":180000,"mcs150_mileage_year":"2023","mcs150_date":"20240917 0000","add_date":"20010816","officer_1":"ROSENDO T AMBRIZ","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"Y","prior_revoke_dot":"973081","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:42:12","updated_at":"2026-05-16 01:42:12"},"crashes":{"total":2,"fatal":0,"injury":0},"safety_scores":[]}