{"carrier":{"dot_number":"973732","legal_name":"FRONTIER HEAVY HAUL & SUPPORT INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"10199 LANESBORO RD","phy_city":"SCRANTON","phy_state":"ND","phy_zip":"58653","phy_country":"US","phone":"6054900005","mc_number":"MC-671564","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":18,"total_drivers":15,"total_cdl":15,"mcs150_mileage":1255047,"mcs150_mileage_year":"2024","mcs150_date":"20260513 1555","add_date":"20010820","officer_1":"FINN B JENSEN","officer_2":"RICHARD E MALONE","fleet_size_class":"H","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:42:12","updated_at":"2026-05-16 01:42:12"},"crashes":{"total":3,"fatal":0,"injury":1},"safety_scores":[]}