{"carrier":{"dot_number":"2149684","legal_name":"ARTUR STEPANYAN","dba_name":"H S A TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"14429 KITTRIDGE ST APT 107","phy_city":"VAN NUYS","phy_state":"CA","phy_zip":"91405","phy_country":"US","phone":"8186355530","mc_number":"MC-747560","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":90000,"mcs150_mileage_year":"2012","mcs150_date":"20130722 1535","add_date":"20110503","officer_1":"ARTUR STEPANYAN","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 01:50:51","updated_at":"2026-05-16 01:50:51"},"crashes":{"total":1,"fatal":0,"injury":0},"safety_scores":[]}