{"carrier":{"dot_number":"595038","legal_name":"J & M TRUCKING INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"5780 WEST YELLOWSTONE","phy_city":"CASPER","phy_state":"WY","phy_zip":"82604","phy_country":"US","phone":"3072664635","mc_number":"MC-287818","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":7,"total_drivers":6,"total_cdl":6,"mcs150_mileage":1,"mcs150_mileage_year":"2022","mcs150_date":"20230321 0000","add_date":"19950323","officer_1":"JIM CAMPBELL","officer_2":"","fleet_size_class":"D","business_type":"CORPORATION","duns_number":"961776556","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:39:18","updated_at":"2026-05-16 01:39:18"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}