{"carrier":{"dot_number":"2146709","legal_name":"MONTGOMERY TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"2563 COMMERCE CIRCLE","phy_city":"BIRMINGHAM","phy_state":"AL","phy_zip":"35217","phy_country":"US","phone":"2053206000","mc_number":"MC-746696","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":449,"total_drivers":458,"total_cdl":458,"mcs150_mileage":42277467,"mcs150_mileage_year":"2024","mcs150_date":"20250912 1055","add_date":"20110426","officer_1":"ROLLINS MONTGOMERY","officer_2":"MATT FRAZIER","fleet_size_class":"T","business_type":"","duns_number":"","crash_rate":0.16,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:50:50","updated_at":"2026-05-16 01:50:50"},"crashes":{"total":294,"fatal":9,"injury":152},"safety_scores":[]}