{"carrier":{"dot_number":"559124","legal_name":"ROLANDO HERNANDEZ ISLAS","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"BENITO JUAREZ #37","phy_city":"MARTINEZ DE LA TORRE","phy_state":"VC","phy_zip":"93628","phy_country":"MX","phone":"2323250402","mc_number":"MX-229621","mc_number_2":"MC-229621","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":2,"total_cdl":2,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20100406 0000","add_date":"19940411","officer_1":"ROLANDO HERNANDEZ ISLAS","officer_2":"","fleet_size_class":"B","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:39:07","updated_at":"2026-05-16 01:39:07"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}