{"carrier":{"dot_number":"273524","legal_name":"S & S TRANSPORTATION INC","dba_name":"SHEILDS TRANSPORTATION","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"809 WEST CHAMPAIGN AVENUE","phy_city":"RANTOUL","phy_state":"IL","phy_zip":"61866-2148","phy_country":"US","phone":"2178925637","mc_number":"MC-192775","mc_number_2":"MC-192755","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":57,"total_drivers":50,"total_cdl":50,"mcs150_mileage":5950000,"mcs150_mileage_year":"2003","mcs150_date":"20060331 0000","add_date":"19860523","officer_1":"PHILIP M. SHIELDS","officer_2":"DWAYNE SHIELDS","fleet_size_class":"O","business_type":"CORPORATION","duns_number":"155179781","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C;B","source":"census","ingested_at":"2026-05-16 01:36:51","updated_at":"2026-05-16 01:36:51"},"crashes":{"total":59,"fatal":3,"injury":42},"safety_scores":[],"freightproof":{"dot_number":"273524","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":"273524"},"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)"}}