{"carrier":{"dot_number":"538041","legal_name":"RONALD EUGENE DUNKLE","dba_name":"T & R DELIVERY SERVICE","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"4415 CACHE ROAD","phy_city":"LAWTON","phy_state":"OK","phy_zip":"73505","phy_country":"US","phone":"4053538654","mc_number":"MC-270547","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":5,"total_drivers":2,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19930927","officer_1":"","officer_2":"","fleet_size_class":"C","business_type":"CORPORATION","duns_number":"556504298","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:39:07","updated_at":"2026-05-16 01:39:07"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}