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Ducommun IncorporatedDCOCompetitor analysis, valuation and peers

United States · USD·Industrials›Aerospace & Defense

Makes structural and electronic/electromechanical components for commercial and military aircraft, missiles and space programs.

Momentum weak 22
Mkt cap
$2.04B
US dollars, full cap
Free float
93%
of shares outstanding
$/day
$28.9M
20-day average traded
Fwd P/E
27.6×
forward earnings
ROIC−WACC
-2.5 pp
WACC 9.7%
Hurdle
n/a
no reverse DCF
Next earnings
104 days
18 Feb 2027
Close · USD$135.25
1D+2.1%
1W-15.6%
1M-19.6%
3M-30.6%
6M-1.4%
YTD+42.2%
1Y+47.2%
ATR %7.3%
Beta1.49
52w lowhigh35.7% off high

What Ducommun does

Makes structural and electronic/electromechanical components for commercial and military aircraft, missiles and space programs.

Builds parts to customers' drawings under long-term purchase agreements, so revenue follows production rates on programs such as commercial jets and missiles, where a few large manufacturers make up much of its sales. It has grown by buying smaller specialty suppliers.

Products and services

  • Aerostructures (metal/composite)
  • Electronic systems (avionics, wiring)
  • Missile/space components

Customers

  • Commercial aircraft OEMs (Boeing, Airbus)
  • Defense primes and military programs

Where it sits in the supply chain

  • Industrials
  • Aerospace structures & electronics
  • Aircraft/missile/space components

What could go right

  • Commercial aircraft production ramp
  • Defense/missile program growth

What could go wrong

  • Commercial aircraft build-rate cyclicality
  • Customer concentration (Boeing)

Moat: narrow (customer qualification, installed base). Qualified supplier on long-running aircraft/missile programs is costly for customers to re-source.

Headquarters: Santa Ana, California, US · Founded: 1849 · Employees: 2,130

Named competitors

Ducommun at a glance

Size Ducommun (DCO) is a United States Industrials company (Aerospace & Defense) with a market value of $2.04B, the 1776th largest of 3,117 United States companies the cockpit tracks. Shares closed at $135.25 on 6 Nov 2026.

Performance Over six months the shares fell 1.4%, against -10.7% for the median peer and -1.1% for the United States market (cap-weighted) — 7th highest of 19 in its peer set.

Growth Revenue grew 8.6% over the last twelve months (peer median +13.9%); the operating margin is 10.4% (peer median -1.1%).

Valuation It trades at 27.6× forward earnings against a peer median of 62.9× (7th cheapest of 16).

Capital Return on invested capital runs 2.5 points below its cost of capital (9.7% WACC).

Backlog Backlog (remaining performance obligations) was $1.29B at 3 Oct 2026, up 25% on a year earlier — 1.5 years of trailing revenue. Backlog detail →

Short interest Short interest is 6.1% of the free float (15 Oct 2026).

Next results Next results expected around 18 Feb 2027 (exchange calendar; dates can move).

Relative performance

8010012014011 May 202611 Aug 20266 Nov 2026DCO 96Peer median 87
Six months, rebased to 100: Ducommun against the median of its 20 peers (local-currency closes).

Ducommun financials

Reported figures in USD; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
Revenue$863M$825M$786M$757M$713M
Revenue growth—+5%+4%+6%—
Gross profit$235M$222M$197M$163M$147M
EBITDA$123M$107M$82.1M$77.3M$87.6M
Net income-$24.8M-$37.4M$21.7M$15.9M$28.8M
Free cash flow-$24.5M-$48.6M$20.1M$11.5M$13.0M
Capital expenditure$12.7M$15.2M$14.1M$19.5M$19.7M
Total debt$335M$346M$272M$296M$283M

Quarterly statements and history in the cockpit →

Ducommun competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-50%-25%0%+25%-20%0%BOY600391000697CHG6885232507600764RDWMTARTECHATROEXALUNRAERO002389600435AEQUS300456DCO6-month return →1-month return →
Up and to the right = strong over both horizons. Ducommun is the large dot.

Fundamentals: revenue growth against valuation

-50%0%+50%+100%0×100×200×BOY600391CHG6885232507600764MTARTECHEXAAEROAADX002389600435300456DCORevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Ducommun is the large dot.

Ducommun competitors and peer comparison

Head to head with its named competitors (DCO vs TDG vs ATRO vs HEI)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Ducommun DCO$2.04B-1%+9%10%27.6×n/a
TransDigm TDG$66.2B-1%+17%47%25.5×9.7%
Astronics ATRO$2.36B-13%+14%14%18.6×17.3%
HEICO HEI$39.2B+14%+21%24%47.8×24.5%
Senior SNR.Ln/a+4%n/an/an/an/a
Montana Aerospace AERO.SW$1.69B-2%-36%7%20.5×6.1%
Mercury Systems MRCY$4.48B-19%+8%2%44.2×59.6%

How Ducommun compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Ducommun against its 20 peers (data as of 6 Nov 2026)
MeasureDCOPeer medianRank in peer set
1-month return-19.6%-4.3%6th lowest of 20
6-month return-1.4%-10.7%7th highest of 19
Distance from 52-week high-35.7%-38.4%9th highest of 21
Revenue growth (TTM)+8.6%+13.9%9th lowest of 20
Operating margin10.4%-1.1%7th highest of 21
Forward P/E27.6×62.9×7th cheapest of 16
ROIC minus cost of capital-2.5 pp-7.7 pp7th highest of 21
EV / EBITDA19.0×16.7×3rd most expensive of 8
Net debt / EBITDA2.4×0.2×2nd most indebted of 11

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Ducommun DCOUnited States$2.04B-1%+9%10%27.6×n/an/a
Bodycote BOY.LUnited Kingdom$2.09B+35%+2%15%18.1×22.6%+4.0%
Sensofusion SENSO.HEFinland$1.97Bn/an/a64%n/an/an/a
AECC Aero Science And Technology 600391.SSChina$2.13B+16%-15%4%253.6×29.7%+9.7%
Ligeance Aerospace Technology 000697.SZChina$1.94B-9%+24%-10%n/an/an/a
Chemring CHG.LUnited Kingdom$1.92B+13%-4%13%27.0×n/an/a
Hunan Aerospace Huanyu Communication Technology 688523.SSChina$2.19B-45%-30%-8%100.3×n/an/a
Cirrus Aircraft 2507.HKHong Kong$1.85B+5%+14%13%10.6×-1.4%+18.3%
China Marine Information Electronics 600764.SSChina$1.82B-28%+9%-2%85.3×n/an/a
Redwire RDWUnited States$1.80B-35%+63%-41%n/an/an/a
MTAR Technologies MTARTECH.NSIndia$1.77B-18%+108%20%64.7×48.5%+29.2%
Astronics ATROUnited States$2.36B-13%+14%14%18.6×17.3%+11.4%
Exail Technologies EXA.PAFrance$2.37B+10%+24%-2%62.9×42.5%+26.0%
Intuitive Machines LUNRUnited States$2.40B-64%+117%-20%n/an/an/a
Montana Aerospace AERO.SWSwitzerland$1.69B-2%-36%7%20.5×6.1%+6.3%
Applied Aerospace & Defense AADXUnited States$1.67Bn/a+35%-10%23.4×n/an/a
Avio AVIO.MIItaly$1.60B-2%+14%1%89.7×26.1%+10.6%
Aerospace CH UAV 002389.SZChina$2.64B-17%+3%0%54.9×n/an/a
North Navigation Control Technology 600435.SSChina$2.65B-19%-32%-5%97.4×17.1%+6.8%
Aequs AEQUS.NSIndia$1.56B+8%+33%-7%n/an/an/a
Sai MicroElectronics 300456.SZChina$2.75B-45%-59%-99%65.9×41.7%+1.5%

Ducommun backlog

Ducommun reported $1.29B of remaining performance obligations at 3 Oct 2026, up 25% from a year earlier and up 11% from the previous quarter. That is 1.5 years of trailing revenue already under contract. Book-to-bill last quarter: 1.56.

Questions

Who are Ducommun's main competitors?
Named competitors: TransDigm Group (TDG), Kaman Aerospace (private or unlisted), Astronics (ATRO), HEICO (HEI), Senior plc (SNR.L), CPI Aerostructures (private or unlisted). The cockpit's measured peer set (industry) also includes Bodycote (BOY.L), Sensofusion (SENSO.HE), AECC Aero Science And Technology (600391.SS), Ligeance Aerospace Technology (000697.SZ), Chemring (CHG.L), Hunan Aerospace Huanyu Communication Technology (688523.SS).
Is Ducommun expensive compared with its peers?
On forward p/e it trades at 27.6× against a peer median of 62.9×, 7th cheapest of 16 in its peer set.
How has Ducommun stock performed?
Over six months to 6 Nov 2026 the shares returned -1.4% against -10.7% for the median peer; over one year +47.2%.
What is Ducommun's backlog?
Ducommun's remaining performance obligations (contracted revenue not yet recognised) were $1.29B at 3 Oct 2026, +25% on a year earlier.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.