{"carrier":{"dot_number":"1531602","legal_name":"SEMCO EQUIPMENT AND ENGINEERING LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"8581 FREEWAY DRIVE","phy_city":"MACEDONIA","phy_state":"OH","phy_zip":"44056","phy_country":"US","phone":"4402320587","mc_number":"MC-765329","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":20800,"mcs150_mileage_year":"2025","mcs150_date":"20260324 1406","add_date":"20060718","officer_1":"JOHN SEREIKO","officer_2":"","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:46:17","updated_at":"2026-05-16 01:46:17"},"crashes":{"total":3,"fatal":0,"injury":2},"safety_scores":[]}