{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-024156","form_type":"8-K","ticker":"LMB","cik":"0001606163","company_name":"Limbach Holdings, Inc.","filed_at":"2023-07-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.530496+00:00","generated_at":"2026-06-13T12:41:53.405612+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Limbach closes $5M cash acquisition of ACME Industrial Piping; earnout up to $2.5M","bullets":["Acquisition closed July 5, 2023; total consideration $5M in cash at closing plus up to $2.5M earnout.","ACME expected to contribute ~$10M in annual revenue and >$1M in EBITDA.","ACME specializes in industrial maintenance, capital projects, emergency services, and hydroelectric work.","Transaction expands Limbach's Owner Direct Relationships (ODR) segment with Fortune 500 customers.","2023 impact judged immaterial; focus on integration and revenue synergies for 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-024156","json":"https://secwatch.observer/filing/0001628280-23-024156.json","markdown":"https://secwatch.observer/filing/0001628280-23-024156.md","text":"https://secwatch.observer/filing/0001628280-23-024156.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1606163/000162828023024156/0001628280-23-024156-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1606163/000162828023024156/lmb-20230703.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T12:41:53.405612+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}