{"carrier":{"dot_number":"453154","legal_name":"MADDREY TRUCKING CO","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"1213 LOBDELL ST","phy_city":"WILMINGTON","phy_state":"DE","phy_zip":"19801","phy_country":"US","phone":"3026522837","mc_number":"MC-287947","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":3,"total_drivers":3,"total_cdl":3,"mcs150_mileage":15000,"mcs150_mileage_year":"2025","mcs150_date":"20250808 1401","add_date":"19910725","officer_1":"FRANK C. MADDREY","officer_2":"","fleet_size_class":"B","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:17","updated_at":"2026-05-16 01:38:17"},"crashes":{"total":7,"fatal":0,"injury":3},"safety_scores":[]}