{"carrier":{"dot_number":"3400435","legal_name":"HEK LOGISTICS LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;U. S. MAIL","operating_status":"AUTHORIZED FOR HIRE;U. S. MAIL","phy_street":"17615 HARPERS FERRY DR","phy_city":"DUMFRIES","phy_state":"VA","phy_zip":"22025","phy_country":"US","phone":"7576378778","mc_number":"MC-1094439","mc_number_2":"MC-1094439","mc_number_3":"FF-37359","carrier_operation":"A","hm_indicator":"Y","power_units":1,"total_drivers":1,"total_cdl":1,"mcs150_mileage":700000,"mcs150_mileage_year":"2019","mcs150_date":"20210219 1001","add_date":"20200226","officer_1":"HARRY BOAFO","officer_2":"HARRY BOAFO","fleet_size_class":"A","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"Y","prior_revoke_dot":"3400435","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:59:36","updated_at":"2026-05-16 01:59:36"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[],"freightproof":{"dot_number":"3400435","record_status":"no_vetting_yet","what_this_proves":"FMCSA-sourced carrier data cached by FreightProof. No signed vetting record exists yet; run one to generate a tamper-evident proof-of-checking.","data_hash":null,"vetting_date":null,"verify":null,"run_full_vetting":{"endpoint":"https://freight.rootz.global/mcp","tool":"freight_carrier_vet","arguments":{"dot_number":"3400435"},"sealed_evidence_tool":"freight_create_evidence"},"ai_discovery":"https://freight.rootz.global/.well-known/ai","data_source":"FMCSA (Census, Crash, Inspection, Enforcement)","legal_basis":"Montgomery v. Caribe Transport II, LLC, 608 U.S. ___ (2026)"}}