{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-21-022801","form_type":"8-K","ticker":"LMB","cik":"0001606163","company_name":"Limbach Holdings, Inc.","filed_at":"2021-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.296326+00:00","generated_at":"2026-06-28T09:57:17.877844+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Limbach Q3 revenue $129.2M; EPS $0.38; reaffirms FY EBITDA $23-25M but expects low end on supply chain","bullets":["Revenue $129.2M, down 21% YoY but up 7% QoQ; gross margin 18.9% (+410 bps); net income $4.0M.","Diluted EPS $0.38 vs $0.31; ODR segment revenue +17.6% to $39.2M, ODR gross profit +25.6%.","Reaffirms FY 2021 revenue $480M-$510M, Adj. EBITDA $23M-$25M but expects low end due to supply chain disruptions.","Adjusted EBITDA $8.1M vs $8.8M; cash $33.3M, no revolver borrowings; backlog $414.9M."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-21-022801","json":"https://secwatch.observer/filing/0001628280-21-022801.json","markdown":"https://secwatch.observer/filing/0001628280-21-022801.md","text":"https://secwatch.observer/filing/0001628280-21-022801.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1606163/000162828021022801/0001628280-21-022801-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1606163/000162828021022801/lmb-20211110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T09:57:17.877844+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"}