---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-059552"
form_type: "8-K"
ticker: "CECO"
cik: "0000003197"
company_name: "CECO ENVIRONMENTAL CORP"
filed_at: "2025-04-29T23:59:59+00:00"
generated_at: "2026-05-23T04:19:43.029759+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# CECO Q1 orders up 57% to $228M; backlog record $602M; maintains FY25 outlook

## Summary
- Orders of $227.9M, up 57% YoY; backlog $602.0M, up 55%.
- Revenue $176.7M (+40%); GAAP net income $36.0M ($0.98 EPS) incl. $64.5M gain on sale.
- Non-GAAP EPS $0.10; Adj. EBITDA $14.0M (+6%); free cash flow -$15.1M vs -$1.9M prior year.
- FY25 guidance maintained: revenue $700-750M, Adj. EBITDA $90-100M.

## SEC filing metadata
- accession: 0000950170-25-059552
- form_type: 8-K
- ticker: CECO
- cik: 0000003197
- company_name: CECO ENVIRONMENTAL CORP
- filed_at: 2025-04-29T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/3197/000095017025059552/0000950170-25-059552-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/3197/000095017025059552/ceco-20250429.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-059552
- JSON: https://secwatch.observer/filing/0000950170-25-059552.json
- Plain text: https://secwatch.observer/filing/0000950170-25-059552.txt

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