{"carrier":{"dot_number":"166554","legal_name":"ZFOUR TRUCKING INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2611 K STREET","phy_city":"FAIRBURY","phy_state":"NE","phy_zip":"68352","phy_country":"US","phone":"4027295514","mc_number":"MC-21402","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":12,"total_drivers":13,"total_cdl":13,"mcs150_mileage":641148,"mcs150_mileage_year":"2024","mcs150_date":"20250219 0000","add_date":"19740601","officer_1":"KEVIN SCHMIDT","officer_2":"MONICA SCHMIDT","fleet_size_class":"F","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 01:36:10","updated_at":"2026-05-16 01:36:10"},"crashes":{"total":4,"fatal":0,"injury":2},"safety_scores":[]}