{"carrier":{"dot_number":"730662","legal_name":"MARK HEETER","dba_name":"M & M TRUCKING","entity_type":"EXEMPT FOR HIRE","operating_status":"EXEMPT FOR HIRE","phy_street":"505 BYERS ST","phy_city":"KIRKLAND","phy_state":"IL","phy_zip":"60146","phy_country":"US","phone":"8155223314","mc_number":"MC-333179","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":60000,"mcs150_mileage_year":"2001","mcs150_date":"20040126 0000","add_date":"19980218","officer_1":"MARK HEETER","officer_2":"","fleet_size_class":"A","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:40:30","updated_at":"2026-05-16 01:40:30"},"crashes":{"total":2,"fatal":0,"injury":3},"safety_scores":[]}