{"entity":{"id":6304119,"state":"FL","state_id":"322191","entity_name":"MAST 2019, INC.","entity_type":"DOMP","entity_type_normalized":"domestic_profit","status":"I","filing_date":"10201967","filing_year":1967,"business_age_years":59,"principal_address1":"3053 INDUSTRIAL 31ST ST","principal_address2":"","principal_city":"FORT PIERCE","principal_state":"FL","principal_zip":"34946","principal_country":"","mail_address1":"3053 INDUSTRIAL 31ST ST","mail_address2":"","mail_city":"FORT PIERCE","mail_state":"FL","mail_zip":"34946","mail_country":"","location_name":null,"location_address1":null,"location_address2":null,"location_city":null,"location_state":null,"location_zip":null,"fei_ein":"591216685","jurisdiction":null,"county":null,"last_transaction_date":"02232022","report_year_1":"2022","report_date_1":"02232022","report_year_2":"2022","report_date_2":"02232022","report_year_3":"2021","report_date_3":"04162021","agent_name":"Elinor Mastroff","agent_type":"P","agent_address":"3053 INDUSTRIAL 31ST STREET","agent_city":"FT. PIERCE","agent_state":"FL","agent_zip":"34946","process_name":null,"process_address1":null,"process_address2":null,"process_city":null,"process_state":null,"process_zip":null,"source_file":"cordata1.txt","fetched_at":"2026-05-09 09:39:47","updated_at":"2026-05-09 09:39:47","last_accessed":null,"status_reason":null,"agent_name_raw":"MASTROFF            ELINOR"},"officers":[{"name":"Elinor Mastroff","first_name":"Elinor","last_name":"Mastroff","title":"President","title_roles":["President"],"title_code":"pres","is_registered_agent":true,"address":"3053 INDUSTRIAL 31ST ST.","city":"FT. PIERCE","state":"FL","zip":"","name_raw":"MASTROFF            ELINOR"}],"filing_history":[],"status_history":[],"unknown":["status_history: we do not collect status-change histories from the source feeds, so this empty list means we hold none — NOT that this company's status has never changed. Observed changes we DID see are under `history`."],"verified_domains":[],"history":null,"web_contact":null,"provenance_url":"https://private.rootz.global/api/provenance/FL/322191"}