{"carrier":{"dot_number":"294123","legal_name":"BIEFER TRUCKING LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"13531 OLD HY G","phy_city":"MONTFORT","phy_state":"WI","phy_zip":"53569","phy_country":"US","phone":"6085748646","mc_number":"MC-199064","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":20500,"mcs150_mileage_year":"2023","mcs150_date":"20240205 1121","add_date":"19870529","officer_1":"ROGER BIEFER","officer_2":"","fleet_size_class":"A","business_type":"PARTNERSHIP","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:51","updated_at":"2026-05-16 01:36:51"},"crashes":{"total":2,"fatal":0,"injury":1},"safety_scores":[]}