{"carrier":{"dot_number":"345393","legal_name":"MODEL BOX INC OF AMERICA","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"1310 E 13TH ST","phy_city":"CHATTANOOGA","phy_state":"TN","phy_zip":"37404-4221","phy_country":"US","phone":"6156220805","mc_number":"MC-304963","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":7,"total_drivers":8,"total_cdl":8,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19890302","officer_1":"","officer_2":"","fleet_size_class":"D","business_type":"CORPORATION","duns_number":"147610133","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":[]}