{"carrier":{"dot_number":"677808","legal_name":"LEROY MCELWAIN","dba_name":"MCELWAIN TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"6020 600TH STREET","phy_city":"WHEATON","phy_state":"MN","phy_zip":"56296","phy_country":"US","phone":"6517778696","mc_number":"MC-482013","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":139911,"mcs150_mileage_year":"2009","mcs150_date":"20120124 1750","add_date":"19970225","officer_1":"LEROY MCELWAIN","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 01:40:14","updated_at":"2026-05-16 01:40:14"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}