Mastec Inc., commonly referred to as Mastec, is a leading provider of construction and infrastructure solutions based in the United States. Headquartered in the US, the company operates across various regions, delivering essential services to support infrastructure development and maintenance. Founded in 1987, Mastec has established a strong reputation within the construction industry, specialising in areas such as telecommunications, energy, and civil infrastructure.
The company’s core offerings include construction, engineering, and maintenance services, distinguished by their focus on innovative solutions and quality execution. Mastec’s extensive experience and strategic approach have positioned it as a notable player in the construction sector, recognised for its commitment to safety, efficiency, and sustainable growth. With a solid market presence, Mastec continues to drive infrastructure advancements across the US and beyond.
-13 vs industry average
Mastec’s score of 14 is lower than 25% 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
Construction Work has typical carbon intensity
Industry performance
The Construction Work industry has reduced its overall emissions by 39% since 2018
Emissions trajectory 2020 – 2025
Reported emissions
Scope 3 accounts for ••• of total emissions.
Mastec's reported carbon emissions
Mastec, a construction work company based in the US, reported Scope 1 and 2 emissions for 2022 totalling approximately 686,600 kg CO2e. For the same year, Scope 1 emissions were about 404,000 kg CO2e and Scope 2 emissions were approximately 282,600 kg CO2e.
In 2021, Mastec disclosed Scope 1 emissions amounting to approximately 533,000,000 kg CO2e.
Mastec has not established specific reduction targets or joined initiatives such as the Science Based Targets initiative (SBTi) or the Climate Pledge. The company's sustainability reporting is sourced from MasTec, Inc. and no data is cascaded from a parent organisation.
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Mastec’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Mastec yet.
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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