{"carrier":{"dot_number":"831500","legal_name":"RICHWAY TRANSPORTATION SERVICES INC","dba_name":"","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"8500 CLINTON DRIVE","phy_city":"HOUSTON","phy_state":"TX","phy_zip":"77029","phy_country":"US","phone":"7136731110","mc_number":"MC-366228","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":40,"total_drivers":34,"total_cdl":34,"mcs150_mileage":1091154,"mcs150_mileage_year":"2021","mcs150_date":"20221031 1504","add_date":"19991004","officer_1":"CHANCE  RICHARDSON","officer_2":"","fleet_size_class":"M","business_type":"","duns_number":"615704574","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;S","source":"census","ingested_at":"2026-05-16 01:41:23","updated_at":"2026-05-16 01:41:23"},"crashes":{"total":75,"fatal":2,"injury":36},"safety_scores":[]}