{"carrier":{"dot_number":"129778","legal_name":"ROLIN MANUFACTURING COMPANY INC","dba_name":"","entity_type":"PRIVATE PROPERTY","operating_status":"PRIVATE PROPERTY","phy_street":"212 MAIN AVE","phy_city":"NEW SALEM","phy_state":"ND","phy_zip":"58563-4026","phy_country":"US","phone":"7018437581","mc_number":"MC-234561","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":1,"total_drivers":1,"total_cdl":0,"mcs150_mileage":2000,"mcs150_mileage_year":"2012","mcs150_date":"20131002 0000","add_date":"19740601","officer_1":"RAY OLIN","officer_2":"CAROLE OLIN","fleet_size_class":"A","business_type":"CORPORATION","duns_number":"42297390","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:36:10","updated_at":"2026-05-16 01:36:10"},"crashes":{"total":0,"fatal":null,"injury":null},"safety_scores":[]}