{"carrier":{"dot_number":"990896","legal_name":"HOUSTON TANK SERVICES LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3210 HWY 641 N","phy_city":"PARIS","phy_state":"TN","phy_zip":"38242","phy_country":"US","phone":"7316427203","mc_number":"MC-420344","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":56,"total_drivers":53,"total_cdl":53,"mcs150_mileage":5750000,"mcs150_mileage_year":"2022","mcs150_date":"20241101 1459","add_date":"20011127","officer_1":"DAVID S HOUSTON","officer_2":"TONYA HOUSTON","fleet_size_class":"O","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:42:36","updated_at":"2026-05-16 01:42:36"},"crashes":{"total":51,"fatal":2,"injury":21},"safety_scores":[],"freightproof":{"dot_number":"990896","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":"990896"},"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)"}}