{"carrier":{"dot_number":"55267","legal_name":"J M BLASSBERG CORP","dba_name":"","entity_type":"OTHER-UNKNOWN","operating_status":"OTHER-UNKNOWN","phy_street":"5 MECHANIC ST","phy_city":"SHELBURNE FALLS","phy_state":"MA","phy_zip":"01370-1211","phy_country":"US","phone":"4136252531","mc_number":"MC-108381","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":7,"total_drivers":5,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19740601","officer_1":"","officer_2":"","fleet_size_class":"D","business_type":"CORPORATION","duns_number":"1437987","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:35:37","updated_at":"2026-05-16 01:35:37"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}