{"carrier":{"dot_number":"3178945","legal_name":"DORCHESTER DOOR & WINDOW","dba_name":"","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"41 HALLET ST","phy_city":"DORCHESTR CTR","phy_state":"MA","phy_zip":"02124","phy_country":"US","phone":"6172826900","mc_number":"FF-28164","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":1,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20180827 1349","add_date":"20180827","officer_1":"JOHN PATRICK HAND JR.","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"F;C","source":"census","ingested_at":"2026-05-16 01:57:50","updated_at":"2026-05-16 01:57:50"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}