{"carrier":{"dot_number":"306701","legal_name":"D & J TRUCKING ENT LLC","dba_name":"D & J TRUCKING","entity_type":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","operating_status":"AUTHORIZED FOR HIRE;EXEMPT FOR HIRE","phy_street":"2923 DOVE AVE","phy_city":"ROCK VALLEY","phy_state":"IA","phy_zip":"51247","phy_country":"US","phone":"7124765226","mc_number":"MC-303101","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":6,"total_drivers":6,"total_cdl":6,"mcs150_mileage":198000,"mcs150_mileage_year":"2025","mcs150_date":"20260105 1201","add_date":"19871217","officer_1":"HELEN RUS","officer_2":"","fleet_size_class":"C","business_type":"PARTNERSHIP","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:52","updated_at":"2026-05-16 01:36:52"},"crashes":{"total":11,"fatal":0,"injury":14},"safety_scores":[]}