{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-22-006398","form_type":"8-K","ticker":"LMB","cik":"0001606163","company_name":"Limbach Holdings, Inc.","filed_at":"2022-03-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:07.341447+00:00","generated_at":"2026-06-26T22:22:26.538003+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Limbach FY 2021 net income $6.7M ($0.66 EPS); gross margin 17.5% (+320 bps); ODR revenue +10.3%","bullets":["FY revenue $490.4M (-13.7% YoY), net income $6.7M (+15.5% vs $5.8M), diluted EPS $0.66.","Gross margin 17.5% up 320 bps, driven by ODR mix and improved GCR margins; total gross profit $85.9M vs $81.4M.","ODR segment revenue up 10.3% to $140.3M, 28.6% of total revenue; accounting for 47.1% of gross profit.","Q4 net income $4.3M ($0.41 EPS) vs $0.4M ($0.05 EPS); adjusted EBITDA $9.5M, +112.5% YoY.","Backlog $435.2M; ODR backlog up 92.5% to $98.0M; GCR backlog down 14.3% intentionally focused on higher margins."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-22-006398","json":"https://secwatch.observer/filing/0001628280-22-006398.json","markdown":"https://secwatch.observer/filing/0001628280-22-006398.md","text":"https://secwatch.observer/filing/0001628280-22-006398.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1606163/000162828022006398/0001628280-22-006398-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1606163/000162828022006398/lmb-20220316.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T22:22:26.538003+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"}