{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-21-016824","form_type":"8-K","ticker":"LMB","cik":"0001606163","company_name":"Limbach Holdings, Inc.","filed_at":"2021-08-12T23:59:59+00:00","discovered_at":"2026-05-14T18:04:18.825602+00:00","generated_at":"2026-06-29T13:04:41.961182+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Limbach Q2 rev $121M (-10.5% YoY), EPS $0.07; guidance tightened to $480-510M rev, $23-25M Adj EBITDA","bullets":["Consolidated revenue $121.0M, down 10.5% YoY; diluted EPS $0.07 vs $0.37 YoY.","Gross margin improved to 15.4% from 15.0% YoY; ODR revenue up 14.4% to $33.5M.","Adjusted EBITDA fell to $3.6M from $8.1M due to higher SG&A and lower GCR gross profit.","FY2021 guidance: revenue $480-510M (from $480-520M), Adj EBITDA $23-25M (from $23-27M).","Backlog $439.5M; no revolver borrowings, term loan $28.0M at quarter end."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-21-016824","json":"https://secwatch.observer/filing/0001628280-21-016824.json","markdown":"https://secwatch.observer/filing/0001628280-21-016824.md","text":"https://secwatch.observer/filing/0001628280-21-016824.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1606163/000162828021016824/0001628280-21-016824-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1606163/000162828021016824/form8-k1q10q8x12x2021.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T13:04:41.961182+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"}