---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-288988"
form_type: "8-K"
ticker: "DCO"
cik: "0000030305"
company_name: "DUCOMMUN INC /DE/"
filed_at: "2022-11-18T23:59:59+00:00"
generated_at: "2026-06-21T16:09:05.179617+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Ducommun to close Monrovia performance center; estimates $9-12M pre-tax charges

## Summary
- Board approved closure of Monrovia, CA performance center; production to cease by mid-2023.
- Total pre-tax charges estimated at $9-12M: $8-10M cash for separation & consolidation, $1-2M non-cash for asset impairment.
- Existing production to be absorbed by other performance centers; real estate divestiture being evaluated.
- Closure is the final footprint consolidation under the Company's 2022 Restructuring Plan.

## SEC filing metadata
- accession: 0001193125-22-288988
- form_type: 8-K
- ticker: DCO
- cik: 0000030305
- company_name: DUCOMMUN INC /DE/
- filed_at: 2022-11-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 2.05
- EDGAR index: https://www.sec.gov/Archives/edgar/data/30305/000119312522288988/0001193125-22-288988-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/30305/000119312522288988/d606612d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-288988
- JSON: https://secwatch.observer/filing/0001193125-22-288988.json
- Plain text: https://secwatch.observer/filing/0001193125-22-288988.txt

## Key facts
- Restructurings & Charges
  DUCOMMUN INC /DE/ announced a restructuring with charges of between $9 and $12 million affecting performance center in Monrovia, California.
  - Type: restructuring
  - Charge: between $9 and $12 million
  - Affected area: performance center in Monrovia, California
  source text: On November 17, 2022, the Board of Directors (the “Board”) of Ducommun Incorporated (the “Company”) approved the closure of the Company’s performance center in Monrovia, California in order to further optimize and consolidate the Company’s footprint. The Company expects this to be the final footprint consolidation under the Company’s 2022 Restructuring Plan. The Company intends to cease production and close the facility by the middle of 2023, and is evaluating options to divest the underlying real estate. Existing production will be absorbed by the Company’s other existing performance centers. As a result of the closure, the Company currently estimates total pre-tax charges will be between $9 and $12 million.
  evidence_url: https://www.sec.gov/Archives/edgar/data/30305/000119312522288988/0001193125-22-288988-index.htm

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