{"carrier":{"dot_number":"121018","legal_name":"ESTES EXPRESS LINES","dba_name":"ESTES","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3901 W BROAD ST","phy_city":"RICHMOND","phy_state":"VA","phy_zip":"23230","phy_country":"US","phone":"8043531900","mc_number":"MC-97275","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":9805,"total_drivers":8821,"total_cdl":8753,"mcs150_mileage":620749705,"mcs150_mileage_year":"2024","mcs150_date":"20250729 1258","add_date":"19740601","officer_1":"ROBEY W ESTES","officer_2":"KELLY SAMUEL","fleet_size_class":"Z","business_type":"CORPORATION","duns_number":"2780633","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:36:09","updated_at":"2026-05-16 01:36:09"},"crashes":{"total":6308,"fatal":230,"injury":3389},"safety_scores":[],"freightproof":{"dot_number":"121018","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":"121018"},"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)"}}