{"carrier":{"dot_number":"3202815","legal_name":"DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"243 ALAMO RD","phy_city":"MONTAGUE","phy_state":"TX","phy_zip":"76251","phy_country":"US","phone":"9405775044","mc_number":"MC-187379","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":18,"total_drivers":13,"total_cdl":13,"mcs150_mileage":933565,"mcs150_mileage_year":"2025","mcs150_date":"20260323 1240","add_date":"20181019","officer_1":"CATHY MOWERY","officer_2":"KRIS WAYNE MOWERY","fleet_size_class":"H","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:58:05","updated_at":"2026-05-16 01:58:05"},"crashes":{"total":4,"fatal":1,"injury":3},"safety_scores":[],"freightproof":{"dot_number":"3202815","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":"3202815"},"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)"}}