{"carrier":{"dot_number":"3960468","legal_name":"BOSTON TRANSPORT COMPANY LLC","dba_name":"","entity_type":"EXEMPT FOR HIRE","operating_status":"EXEMPT FOR HIRE","phy_street":"134 MYSTIC AVENUE","phy_city":"MEDFORD","phy_state":"MA","phy_zip":"02155","phy_country":"US","phone":"6178667454","mc_number":"MC-1476817","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":0,"mcs150_mileage":1,"mcs150_mileage_year":"2023","mcs150_date":"20241123 0000","add_date":"20220927","officer_1":"JORGE NATAL JR.","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"3960468","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:05:02","updated_at":"2026-05-16 02:05:02"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}