{"url_path":"/sec/bbcp/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 ** **Mine Safety Disclosures.**","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-06-04","source_url":"https://www.sec.gov/Archives/edgar/data/1703956/0001437749-26-019572-index.html","accession_number":"0001437749-26-019572","cik":"0001703956","ticker":"BBCP","issuer_name":"Concrete Pumping Holdings, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1703956/0001437749-26-019572-index.html","primary_entity_key":"0001703956","primary_entity_name":"Concrete Pumping Holdings, Inc."},"word_count":7,"has_tables":true,"body_markdown":"**Item 4.** **Mine Safety Disclosures.**\n\n \n\nNot Applicable."}