{"carrier":{"dot_number":"2554433","legal_name":"ROGER SPENCER","dba_name":"RS TRANSPORT","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1617 EAST CHURCH ST","phy_city":"BOONEVILLE","phy_state":"MS","phy_zip":"38829","phy_country":"US","phone":"6625548280","mc_number":"MC-890378","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":"20141030 1440","add_date":"20141030","officer_1":"ROGER SPENCER","officer_2":"JENNIFER HOLLEY","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 01:53:25","updated_at":"2026-05-16 01:53:25"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}