{"carrier":{"dot_number":"573287","legal_name":"DELTA CONCRETE & INDUSTRIAL CONTRACTING INC","dba_name":"DELTA INDUSTRIAL","entity_type":"AUTHORIZED FOR HIRE","operating_status":"AUTHORIZED FOR HIRE","phy_street":"51825 GRATIOT","phy_city":"CHESTERFIELD","phy_state":"MI","phy_zip":"48051","phy_country":"US","phone":"5865981390","mc_number":"MC-749764","mc_number_2":"","mc_number_3":"","carrier_operation":"A","hm_indicator":"N","power_units":52,"total_drivers":39,"total_cdl":13,"mcs150_mileage":998983,"mcs150_mileage_year":"2025","mcs150_date":"20260318 0952","add_date":"19940830","officer_1":"ROBERT F GRUCZ","officer_2":"","fleet_size_class":"N","business_type":"CORPORATION","duns_number":"806761136","crash_rate":0,"prior_revoke_flag":"N","prior_revoke_dot":"","cargo_types":"C","source":"census","ingested_at":"2026-05-16 01:39:07","updated_at":"2026-05-16 01:39:07"},"crashes":{"total":18,"fatal":0,"injury":5},"safety_scores":[]}