{"carrier":{"dot_number":"2398545","legal_name":"W W SOUTHERN TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"14403 ATLANTA DRIVE","phy_city":"LAREDO","phy_state":"TX","phy_zip":"78045","phy_country":"US","phone":"9563302125","mc_number":"MC-824759","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":6,"total_drivers":6,"total_cdl":6,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20140421 1624","add_date":"20130419","officer_1":"ROBERTO VEGA","officer_2":"","fleet_size_class":"C","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:52:30","updated_at":"2026-05-16 01:52:30"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}