{"carrier":{"dot_number":"3793124","legal_name":"IRON BRO TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"5533 SADDLE SKIRT ST","phy_city":"PARKER","phy_state":"CO","phy_zip":"80134","phy_country":"US","phone":"6788499988","mc_number":"MC-1362305","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":2,"total_drivers":1,"total_cdl":0,"mcs150_mileage":1,"mcs150_mileage_year":"2021","mcs150_date":"20220127 1620","add_date":"20220105","officer_1":"ALAN GIGOLAEV","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:02:32","updated_at":"2026-05-16 02:02:32"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}