{"carrier":{"dot_number":"491589","legal_name":"RONALD D MCDONALD","dba_name":"R M C TRANSPORT","entity_type":"OTHER-UNKNOWN;AUTHORIZED FOR HIRE","operating_status":"OTHER-UNKNOWN;AUTHORIZED FOR HIRE","phy_street":"715 C AVE WEST","phy_city":"OSKALOOSA","phy_state":"IA","phy_zip":"52577","phy_country":"US","phone":"6416736192","mc_number":"MC-255542","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":0,"mcs150_mileage":92170,"mcs150_mileage_year":"2003","mcs150_date":"20041015 0000","add_date":"19920721","officer_1":"","officer_2":"","fleet_size_class":"A","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:41","updated_at":"2026-05-16 01:38:41"},"crashes":{"total":1,"fatal":0,"injury":1},"safety_scores":[]}