Flagship explainer

How DUCOMMUN INCORPORATED makes its money

Start with a dollar of revenue and follow what the filing says remains.

revenueBranching filed flows with values and percentages directly labeled. Missing filing concepts are omitted rather than estimated.Revenue$825M · 100%Cost of revenue$603M · 73%Gross profit$222M · 27%Operating income−$35.7M · −4%Income before tax−$47.2M · −6%Income tax−$9.9M · −1%Net income−$37.4M · −5%As of 2025-12-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com

Honest partial: the filing did not provide a normalized tag for Research and development, Selling, general and administrative; those components are omitted, not plugged.

Table alternative
Filed lineValue% of revenueSource
$825M100%
Cost of revenue$603M73%
$222M27%
−$35.7M−4%
Income before tax−$47.2M−6%
Income tax−$9.9M−1%
−$37.4M−5%
Source: · event Dec 31, 2025 · retrieved Jul 26, 2026 · annual-row source set
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