{"carrier":{"dot_number":"603443","legal_name":"PALMER TRANSPORT CORP","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1750 POINTE AVENUE","phy_city":"ONTARIO","phy_state":"CA","phy_zip":"91761","phy_country":"US","phone":"8009850038","mc_number":"MC-290697","mc_number_2":"","mc_number_3":"","carrier_operation":"","hm_indicator":"N","power_units":51,"total_drivers":0,"total_cdl":0,"mcs150_mileage":4260000,"mcs150_mileage_year":"2008","mcs150_date":"20100318 0000","add_date":"19950531","officer_1":"DONALDS PALMER","officer_2":"ROWLAND BRANHAM","fleet_size_class":"N","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"B","source":"census","ingested_at":"2026-05-16 01:39:18","updated_at":"2026-05-16 01:39:18"},"crashes":{"total":20,"fatal":1,"injury":7},"safety_scores":[]}