---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-242828"
form_type: "8-K"
ticker: "GENC"
cik: "0000064472"
company_name: "GENCOR INDUSTRIES INC"
filed_at: "2021-08-11T23:59:59+00:00"
generated_at: "2026-06-29T15:46:35.229140+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Gencor Q3 net income down 46% to $2.3M on higher costs from Blaw-Knox acquisition; backlog surges to $28.5M

## Summary
- Net revenue $24.9M (+8.6% YoY); net income $2.3M vs $4.3M; diluted EPS $0.16 down from $0.29.
- Operating income fell to $1.2M from $2.0M due to Blaw-Knox acquisition costs (paver line).
- Backlog $28.5M at June 30, 2021 vs $11.7M a year ago; CEO expects FAST Act renewal and infra funding.
- Cash & marketable securities $122.9M; no debt; working capital $155.9M.
- Gross margin 22.5% vs 23.5% due to higher steel/OEM part costs; partially offset by parts sales.

## SEC filing metadata
- accession: 0001193125-21-242828
- form_type: 8-K
- ticker: GENC
- cik: 0000064472
- company_name: GENCOR INDUSTRIES INC
- filed_at: 2021-08-11T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- 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/64472/000119312521242828/0001193125-21-242828-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/64472/000119312521242828/d149862d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-242828
- JSON: https://secwatch.observer/filing/0001193125-21-242828.json
- Plain text: https://secwatch.observer/filing/0001193125-21-242828.txt

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