{"carrier":{"dot_number":"3138036","legal_name":"HAPPY NATION LLC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"700 REMINGTON RD STE F","phy_city":"SCHAUMBURG","phy_state":"IL","phy_zip":"60173","phy_country":"US","phone":"8477877755","mc_number":"MC-97312","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"Y","power_units":42,"total_drivers":38,"total_cdl":38,"mcs150_mileage":4100000,"mcs150_mileage_year":"2025","mcs150_date":"20260401 1621","add_date":"20180517","officer_1":"ROMAN KULYNA","officer_2":"","fleet_size_class":"M","business_type":"","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:57:38","updated_at":"2026-05-16 01:57:38"},"crashes":{"total":10,"fatal":3,"injury":5},"safety_scores":[]}