{"carrier":{"dot_number":"2887133","legal_name":"CIRCLE B TRANSPORT LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"6402 LOFTUS RD","phy_city":"DEFOREST","phy_state":"WI","phy_zip":"53532","phy_country":"US","phone":"6088467576","mc_number":"MC-969309","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":4,"total_drivers":4,"total_cdl":4,"mcs150_mileage":175490,"mcs150_mileage_year":"2023","mcs150_date":"20240530 1203","add_date":"20160505","officer_1":"LYLE BUCHNER","officer_2":"ALAN BUCHNER","fleet_size_class":"C","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:55:47","updated_at":"2026-05-16 01:55:47"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}