{"carrier":{"dot_number":"4538544","legal_name":"D & K TRANSPORTATION LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"305 HIGHWAY 931 S","phy_city":"WHITESBURG","phy_state":"KY","phy_zip":"41858","phy_country":"US","phone":"6066346373","mc_number":"MC-1800680","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20260223 2057","add_date":"20260223","officer_1":"DOMINICK CUMMINGS","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:08:31","updated_at":"2026-05-16 02:08:31"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}