{"carrier":{"dot_number":"2826430","legal_name":"WALLS EXPRESS TRANSIT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"201 HOLMAR DRIVE","phy_city":"BRANDON","phy_state":"MS","phy_zip":"39047","phy_country":"US","phone":"4048349205","mc_number":"MC-994403","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":"2019","mcs150_date":"20231030 1458","add_date":"20151117","officer_1":"WILLIE WALLS","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 01:55:18","updated_at":"2026-05-16 01:55:18"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}