{"carrier":{"dot_number":"1334151","legal_name":"JEFFERY R MILLER","dba_name":"J MILLER TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3512 CHARLOTTE ST","phy_city":"BAKERSFIELD","phy_state":"CA","phy_zip":"93313","phy_country":"US","phone":"6618357489","mc_number":"MC-514981","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":90065,"mcs150_mileage_year":"2004","mcs150_date":"20050216 1422","add_date":"20050216","officer_1":"JEFFERY R MILLER","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:44:33","updated_at":"2026-05-16 01:44:33"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}