{"carrier":{"dot_number":"3519230","legal_name":"RKR TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3044 W COVEY LN","phy_city":"PHOENIX","phy_state":"AZ","phy_zip":"85027","phy_country":"US","phone":"4802442406","mc_number":"MC-1167520","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":10000,"mcs150_mileage_year":"2021","mcs150_date":"20220727 0000","add_date":"20201110","officer_1":"RICK RYAN","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"128151476","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:00:13","updated_at":"2026-05-16 02:00:13"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}