{"carrier":{"dot_number":"424950","legal_name":"NORTH SHORE AIR FREIGHT TRUCKING INC","dba_name":"","entity_type":"U. S. MAIL","operating_status":"U. S. MAIL","phy_street":"52 WILLIAMS STREET","phy_city":"EVERETT","phy_state":"MA","phy_zip":"02149","phy_country":"US","phone":"6173892000","mc_number":"MC-342408","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":3,"total_drivers":3,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20011016 0000","add_date":"19901022","officer_1":"","officer_2":"","fleet_size_class":"B","business_type":"CORPORATION","duns_number":"69349728","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:16","updated_at":"2026-05-16 01:38:16"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}