{"carrier":{"dot_number":"3897166","legal_name":"G4 MECHANICAL","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"1165 E ACACIA CT SUITE A","phy_city":"ONTARIO","phy_state":"CA","phy_zip":"91761","phy_country":"US","phone":"9098000293","mc_number":"FF-54964","mc_number_2":"","mc_number_3":"","carrier_operation":"C","hm_indicator":"N","power_units":2,"total_drivers":2,"total_cdl":0,"mcs150_mileage":25,"mcs150_mileage_year":"2021","mcs150_date":"20220901 0000","add_date":"20220607","officer_1":"TJ LAMB","officer_2":"","fleet_size_class":"B","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 02:03:33","updated_at":"2026-05-16 02:03:33"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}