Ducommun
Ducommun Incorporated, commonly referred to as Ducommun, is a leading provider of engineering and manufacturing services headquartered in the United States. Established in 1849, the company has evolved significantly, marking key milestones in the aerospace and defence sectors. With major operational regions across North America and a growing presence internationally, Ducommun excels in delivering high-quality products and services.
Specialising in advanced electronic and structural components, Ducommun's core offerings include precision machining, wire harness assemblies, and complex systems integration. What sets Ducommun apart is its commitment to innovation and quality, ensuring compliance with stringent industry standards. Recognised for its strong market position, Ducommun has achieved notable success in supporting major aerospace and defence programmes, solidifying its reputation as a trusted partner in the industry.
-2 vs industry average
Ducommun’s score of 34 is higher than 58% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Electrical Machinery Manufacturing has below-average carbon intensity
Industry performance
The Electrical Machinery Manufacturing industry has reduced its overall emissions by 37% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Ducommun's reported carbon emissions
In 2025, Ducommun reported total carbon emissions of approximately 12,948,000 kg CO2e, comprising 6,076,000 kg CO2e from Scope 1 emissions and 12,948,000 kg CO2e from Scope 2 emissions. The company has demonstrated significant progress in its climate commitments, achieving a 33% reduction in Scope 1 emissions and a 55% reduction in Scope 2 emissions by 2024, compared to 2019 levels. Ducommun's emissions data is not cascaded from any parent organisation, and it has not disclosed Scope 3 emissions data. The company is actively working towards its climate goals, focusing on reducing its greenhouse gas emissions across its operations. Overall, Ducommun's commitment to reducing its carbon footprint reflects its dedication to sustainability and environmental responsibility within the industry.
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Ducommun’s Climate Goals (2030 & 2050)
2 goals2024
55% reduction in Scope 2
Specifically, we observed a 33% decrease in Scope 1 GHG emissions and a 55% reduction in Scope 2 levels in 2024, compared to those of 2019.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 2 climate goals
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Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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