{"carrier":{"dot_number":"60429","legal_name":"BLUE MT EXPRESS INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;U. S. MAIL","operating_status":"AUTHORIZED FOR HIRE;U. S. MAIL","phy_street":"291 BUCHEIMER ROAD","phy_city":"FREDERICK","phy_state":"MD","phy_zip":"21701-3141","phy_country":"US","phone":"3016631270","mc_number":"MC-149027","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":33,"total_drivers":40,"total_cdl":40,"mcs150_mileage":3102,"mcs150_mileage_year":"2009","mcs150_date":"20100831 0000","add_date":"19740601","officer_1":"WILLIAM J COONEY, JR","officer_2":"NATALIE DEAN","fleet_size_class":"L","business_type":"CORPORATION","duns_number":"3421443","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:35:37","updated_at":"2026-05-16 01:35:37"},"crashes":{"total":42,"fatal":1,"injury":28},"safety_scores":[]}