{"carrier":{"dot_number":"2290294","legal_name":"HARRY A JACKSON","dba_name":"HAMMER HEAD TRUCKING","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"1905 W FOREST AVE","phy_city":"DECATUR","phy_state":"IL","phy_zip":"62522","phy_country":"US","phone":"2178559885","mc_number":"MC-782258","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":20000,"mcs150_mileage_year":"2014","mcs150_date":"20150314 1817","add_date":"20120331","officer_1":"HARRY A JACKSON","officer_2":"KATHRINE A HAZEL-JACKSON","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":10,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:51:16","updated_at":"2026-05-16 01:51:16"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}