{"carrier":{"dot_number":"3532845","legal_name":"KEITH J LUDWIG","dba_name":"SINTHIA TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"9108 N PLATT RD","phy_city":"MILAN","phy_state":"MI","phy_zip":"48160","phy_country":"US","phone":"7024654201","mc_number":"MC-1176748","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":1,"mcs150_mileage_year":"2021","mcs150_date":"20210218 1209","add_date":"20201208","officer_1":"KEITH JOSEPH LUDWIG","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 02:00:13","updated_at":"2026-05-16 02:00:13"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}