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McDermott International, Inc., commonly known as McDermott, is a leading player in the construction work industry, headquartered in the United States. Founded in 1923, the company has established a strong presence in key operational regions, including North America, the Middle East, and Asia-Pacific.
Specialising in engineering, procurement, construction, and installation (EPCI) services, McDermott is renowned for its innovative solutions in the energy sector, particularly in oil and gas. The company’s commitment to safety and sustainability sets it apart, ensuring high-quality project delivery while minimising environmental impact.
With a rich history marked by significant milestones, McDermott has solidified its market position through notable achievements, including major contracts and successful project completions that underscore its expertise and reliability in the construction industry.
+5 vs industry average
McDermott’s score of 32 is higher than 53% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Construction Work has above-average carbon intensity
The Construction Work industry has reduced its overall emissions by 39% since 2018
Scope 3 accounts for ••• of total emissions.
McDermott, a US-based construction company, has established ambitious climate commitments. For the reporting year 2025, the company reported Scope 1 emissions of approximately 164.5 million kg CO2e and Scope 2 emissions (market-based) of about 4.5 million kg CO2e. In 2024, McDermott's Scope 1 emissions were approximately 169.5 million kg CO2e, with Scope 2 (market-based) emissions around 9.6 million kg CO2e.
The company has set a target to achieve a net reduction in Scope 1 and 2 emissions by 50% by 2030, using a 2020 baseline. Furthermore, McDermott is committed to reaching net zero emissions by 2050, also against the 2020 baseline. In 2021, the company aimed for a 5% reduction in emissions intensity across fabrication, construction, and marine operations compared to its 2020 baseline.
McDermott's emissions data is not cascaded from a parent organisation, with the company self-reporting its environmental performance. While Scope 1 and 2 data is available for recent years, Scope 3 emissions data, particularly for purchased goods and services and upstream transportation and distribution, is currently missing.
Access structured emission data, company specific factors and auditable source documents
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
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.
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
No scope 3 category breakdown has been disclosed yet.


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