---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-011742"
form_type: "8-K"
ticker: "LMB"
cik: "0001606163"
company_name: "Limbach Holdings, Inc."
filed_at: "2025-03-10T23:59:59+00:00"
generated_at: "2026-05-25T01:29:18.043003+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Limbach reports record FY2024 net income $30.9M, adj. EBITDA $63.7M; guides 2025 EBITDA $78-82M

## Summary
- FY2024 net income $30.9M ($2.57 diluted EPS) vs $20.8M ($1.76) in FY2023; adjusted EBITDA $63.7M, up 36.1%.
- Q4 2024 net income $9.8M ($0.82 diluted EPS); adj. EBITDA $20.8M, up 65.5% YoY.
- ODR revenue grew 31.9% to $345.5M, 66.6% of total revenue; total revenue flat at $518.8M.
- Initial FY2025 guidance: revenue $610M-$630M, adjusted EBITDA $78M-$82M.
- Completed two strategic acquisitions in 2024; cash $44.9M, $10M borrowings on revolver, current ratio 1.46x.

## SEC filing metadata
- accession: 0001628280-25-011742
- form_type: 8-K
- ticker: LMB
- cik: 0001606163
- company_name: Limbach Holdings, Inc.
- filed_at: 2025-03-10T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1606163/000162828025011742/0001628280-25-011742-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1606163/000162828025011742/lmb-20250310.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-011742
- JSON: https://secwatch.observer/filing/0001628280-25-011742.json
- Plain text: https://secwatch.observer/filing/0001628280-25-011742.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.