{"carrier":{"dot_number":"767225","legal_name":"CHIEF TRANSPORTATION SERVICES INC","dba_name":"","entity_type":"OTHER-UNKNOWN","operating_status":"OTHER-UNKNOWN","phy_street":"650 N STATE ROAD SUITE 49","phy_city":"LAKE VIEW","phy_state":"IA","phy_zip":"51450","phy_country":"US","phone":"7126572400","mc_number":"MC-344893","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":0,"total_drivers":0,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19980826","officer_1":"","officer_2":"","fleet_size_class":"0","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:40:30","updated_at":"2026-05-16 01:40:30"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}