DCO Ducommun Incorporated
NYSEActiveCommon stock
DCO is the ticker symbol of Ducommun Incorporated, which is listed on NYSE.
DCO at a glance
- Symbol
- DCO
- Company / issuer
- Ducommun Incorporated
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Industrials
- Industry
- Military/Government/Technical
- Country
- United States
- Market cap
- $2.6 billion (Sep 2026)
Ducommun Incorporated company profile
- Industry (SIC)
- Aircraft Parts & Auxiliary Equipment, NEC
- Headquarters
- Costa Mesa, CA
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-26
- Latest interim report
- 10-Q filed 2026-08-06
- SEC CIK
- 30305
Source: SEC EDGAR filer data.
DCO price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol DCO?
DCO is the ticker symbol of Ducommun Incorporated on NYSE.
Is DCO still trading?
Yes. DCO appears in the current NYSE listings as of Sep 2026.
Which exchange is DCO listed on?
DCO is listed on NYSE.
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