{"carrier":{"dot_number":"720561","legal_name":"BARRY L ROCK","dba_name":"SAF T WELD","entity_type":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","operating_status":"PRIVATE PROPERTY;AUTHORIZED FOR HIRE","phy_street":"1875 BURKHOLDER RD","phy_city":"SHADY GROVE","phy_state":"PA","phy_zip":"17256","phy_country":"US","phone":"7173284975","mc_number":"MC-389201","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":2,"total_drivers":6,"total_cdl":6,"mcs150_mileage":10000,"mcs150_mileage_year":"1998","mcs150_date":"20140121 0000","add_date":"19971218","officer_1":"BARRY L ROCK","officer_2":"","fleet_size_class":"B","business_type":"INDIVIDUAL","duns_number":"","crash_rate":0,"prior_revoke_flag":"","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:40:15","updated_at":"2026-05-16 01:40:15"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}