{"carrier":{"dot_number":"3146473","legal_name":"BULLDOGS TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1253 FLAT ROCK RD","phy_city":"AZLE","phy_state":"TX","phy_zip":"76020","phy_country":"US","phone":"9727547806","mc_number":"MC-102394","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":"2022","mcs150_date":"20230424 0000","add_date":"20180608","officer_1":"STEVEN BACK","officer_2":"BROOK ASHCRAFT","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 01:57:49","updated_at":"2026-05-16 01:57:49"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}