{"carrier":{"dot_number":"52838","legal_name":"ASPEN TRANSPORTATION SERVICE INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"795 WEST BROADWAY","phy_city":"GARDNER","phy_state":"MA","phy_zip":"01440","phy_country":"US","phone":"9786320194","mc_number":"MC-61282","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":5,"total_drivers":2,"total_cdl":2,"mcs150_mileage":1,"mcs150_mileage_year":"2024","mcs150_date":"20251230 0000","add_date":"19740601","officer_1":"JOHN A MANCA","officer_2":"ANTONETTE GAUVIN","fleet_size_class":"C","business_type":"CORPORATION","duns_number":"19375989","crash_rate":0,"prior_revoke_flag":"N","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":7,"fatal":0,"injury":3},"safety_scores":[]}