{"carrier":{"dot_number":"336816","legal_name":"M & B TRUCKING AND SUPPLY INC","dba_name":"","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"3717 2ND STREET","phy_city":"GREAT BEND","phy_state":"KS","phy_zip":"67530","phy_country":"US","phone":"6207939410","mc_number":"MC-199499","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":20000,"mcs150_mileage_year":"1998","mcs150_date":"","add_date":"19881215","officer_1":"","officer_2":"","fleet_size_class":"A","business_type":"CORPORATION","duns_number":"192822864","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:37:08","updated_at":"2026-05-16 01:37:08"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}