{"carrier":{"dot_number":"2565615","legal_name":"CHIEFTAIN CONTRACT SERVICES LLC","dba_name":"HELP EXPEDITE","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3039 AIRPARK DR N","phy_city":"FLINT","phy_state":"MI","phy_zip":"48507","phy_country":"US","phone":"8102337331","mc_number":"MC-895504","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":337,"total_drivers":350,"total_cdl":350,"mcs150_mileage":29923535,"mcs150_mileage_year":"2019","mcs150_date":"20190325 1122","add_date":"20141216","officer_1":"JEFF BERLIN","officer_2":"","fleet_size_class":"S","business_type":"","duns_number":"","crash_rate":0.02,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:53:25","updated_at":"2026-05-16 01:53:25"},"crashes":{"total":79,"fatal":2,"injury":23},"safety_scores":[]}