{"carrier":{"dot_number":"6728","legal_name":"DELBERT MILLS JR & SON","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"RR 3 BOX 565","phy_city":"MILFORD","phy_state":"DE","phy_zip":"19963-9620","phy_country":"US","phone":"3024228663","mc_number":"MC-107367","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":17,"total_drivers":17,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19740601","officer_1":"","officer_2":"","fleet_size_class":"G","business_type":"CORPORATION","duns_number":"155644271","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:35:37","updated_at":"2026-05-16 01:35:37"},"crashes":{"total":3,"fatal":0,"injury":57},"safety_scores":[]}