{"carrier":{"dot_number":"486280","legal_name":"ESTEP EXPRESS INCORPORATED","dba_name":"","entity_type":"OTHER-GENERAL FREIGHT (EXCEPT HOUSEHOLD GOODS);AUTHORIZED FOR HIRE","operating_status":"OTHER-GENERAL FREIGHT (EXCEPT HOUSEHOLD GOODS);AUTHORIZED FOR HIRE","phy_street":"1291 BOWMAN ST","phy_city":"MANSFIELD","phy_state":"OH","phy_zip":"44903","phy_country":"US","phone":"4195648240","mc_number":"MC-253816","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":27,"total_drivers":13,"total_cdl":13,"mcs150_mileage":1591900,"mcs150_mileage_year":"2019","mcs150_date":"20231002 0000","add_date":"19920603","officer_1":"EARL K ESTEP","officer_2":"","fleet_size_class":"J","business_type":"CORPORATION","duns_number":"803873553","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:38:41","updated_at":"2026-05-16 01:38:41"},"crashes":{"total":39,"fatal":2,"injury":20},"safety_scores":[],"freightproof":{"dot_number":"486280","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":"486280"},"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)"}}