Kimley-Horn, officially known as Kimley-Horn and Associates, Inc., is a leading engineering consulting firm headquartered in the United States. Founded in 1967, the company has established a strong presence across various regions, including the Southeast, Southwest, and West Coast. Specialising in civil engineering, planning, and environmental services, Kimley-Horn is renowned for its innovative solutions in transportation, land development, and water resources. With a commitment to client satisfaction and a collaborative approach, Kimley-Horn has achieved numerous accolades, including consistent rankings among the top engineering firms in the nation. Their unique blend of technical expertise and personalised service sets them apart in a competitive market, making them a trusted partner for public and private sector projects alike.
How does Kimley-Horn's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Construction Work industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Kimley-Horn's score of 11 is higher than 88% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Kimley-Horn reported total carbon emissions of approximately 11,000,000 kg CO2e, comprising about 745,000 kg CO2e from Scope 1 and about 10,624,000 kg CO2e from Scope 2. The following year, 2024, emissions increased to approximately 15,000,000 kg CO2e, with Scope 1 emissions at about 15,327,000 kg CO2e, Scope 2 at approximately 9,320,000 kg CO2e, and Scope 3 emissions at about 5,679,000 kg CO2e. In 2025, emissions were reported at approximately 20,000,000 kg CO2e, with Scope 1 at about 10,938,000 kg CO2e, Scope 2 at approximately 9,213,000 kg CO2e, and Scope 3 at about 3,812,000 kg CO2e. Despite these figures, Kimley-Horn has not disclosed specific reduction targets or initiatives aimed at decreasing their carbon footprint. The absence of documented reduction strategies suggests a need for enhanced climate commitments within the industry context. As a leading firm in the engineering sector, Kimley-Horn's emissions profile highlights the importance of implementing robust sustainability practices to address climate change effectively.
Access structured emissions data, company-specific emission factors, and source documents
Add to project2023 | 2024 | 2025 | |
---|---|---|---|
Scope 1 | 745,000 | 00,000,000 | 00,000,000 |
Scope 2 | 10,624,000 | 0,000,000 | 0,000,000 |
Scope 3 | - | 0,000,000 | 0,000,000 |
Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.
Kimley-Horn is not committed to any reduction initiatives we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.