{"carrier":{"dot_number":"446596","legal_name":"RICH-SAN ENTERPRISES INC","dba_name":"HERITAGE CHARTER COACHES","entity_type":"OTHER-UNKNOWN","operating_status":"OTHER-UNKNOWN","phy_street":"315 ROBIN HOOD ROAD","phy_city":"ROME","phy_state":"GA","phy_zip":"30161","phy_country":"US","phone":"4042914954","mc_number":"MC-235639","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":0,"mcs150_mileage":0,"mcs150_mileage_year":"","mcs150_date":"20031001 0000","add_date":"19910522","officer_1":"","officer_2":"","fleet_size_class":"A","business_type":"CORPORATION","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:38:17","updated_at":"2026-05-16 01:38:17"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}