{"carrier":{"dot_number":"216454","legal_name":"ECKERT MAIL SERVICE INC","dba_name":"","entity_type":"AUTHORIZED FOR HIRE;U. S. MAIL","operating_status":"AUTHORIZED FOR HIRE;U. S. MAIL","phy_street":"12904 STEEPLE CHASE DR","phy_city":"AUSTIN","phy_state":"TX","phy_zip":"78729","phy_country":"US","phone":"5125069629","mc_number":"MC-521831","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":11,"total_drivers":12,"total_cdl":12,"mcs150_mileage":450650,"mcs150_mileage_year":"2006","mcs150_date":"20070426 1310","add_date":"19820707","officer_1":"MATTHEW L HARMON","officer_2":"LAWRENCE L HARMON","fleet_size_class":"E","business_type":"CORPORATION","duns_number":"556479178","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:40","updated_at":"2026-05-16 01:36:40"},"crashes":{"total":8,"fatal":0,"injury":5},"safety_scores":[]}