{"carrier":{"dot_number":"1407641","legal_name":"MARSHALL HAULING SERVICES LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"405 SUMLER PLACE","phy_city":"AUSTIN","phy_state":"AR","phy_zip":"72007","phy_country":"US","phone":"5016819937","mc_number":"MC-533676","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":10000,"mcs150_mileage_year":"2017","mcs150_date":"20180703 0000","add_date":"20050819","officer_1":"ROBERT MARSHALL","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 01:45:11","updated_at":"2026-05-16 01:45:11"},"crashes":{"total":1,"fatal":1,"injury":0},"safety_scores":[]}