{"carrier":{"dot_number":"226227","legal_name":"D & D EQUIPMENT AND SUPPLY CO","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"3501 NE 63RD","phy_city":"OKLAHOMA CITY","phy_state":"OK","phy_zip":"73121","phy_country":"US","phone":"4054781104","mc_number":"MC-215304","mc_number_2":"MC-216227","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":50,"total_drivers":39,"total_cdl":39,"mcs150_mileage":2282754,"mcs150_mileage_year":"2011","mcs150_date":"20130730 1603","add_date":"19821206","officer_1":"DEBBIE HERRON","officer_2":"DEAN STIGER","fleet_size_class":"N","business_type":"CORPORATION","duns_number":"797306347","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:40","updated_at":"2026-05-16 01:36:40"},"crashes":{"total":29,"fatal":1,"injury":16},"safety_scores":[],"freightproof":{"dot_number":"226227","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":"226227"},"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)"}}