{"carrier":{"dot_number":"1456529","legal_name":"E&S MOTOR FREIGHT SERVICES INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"512 W 78TH ST","phy_city":"CHICAGO","phy_state":"IL","phy_zip":"60620","phy_country":"US","phone":"7734839855","mc_number":"MC-550332","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":3,"total_drivers":3,"total_cdl":3,"mcs150_mileage":1,"mcs150_mileage_year":"2010","mcs150_date":"20110502 0000","add_date":"20060126","officer_1":"EDWIN SMITH","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"Y","prior_revoke_dot":"0","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:45:44","updated_at":"2026-05-16 01:45:44"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}