{"carrier":{"dot_number":"46861","legal_name":"WILLIAMS TRUCKING INC","dba_name":"","entity_type":"EXEMPT FOR HIRE","operating_status":"EXEMPT FOR HIRE","phy_street":"RT 1  1396 HWY 13 N","phy_city":"FRIENDSHIP","phy_state":"WI","phy_zip":"53934","phy_country":"US","phone":"6085647274","mc_number":"MC-145344","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":4,"total_drivers":5,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"","add_date":"19740601","officer_1":"","officer_2":"","fleet_size_class":"C","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:35:37","updated_at":"2026-05-16 01:35:37"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}