Kimley-Horn
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.
DitchCarbon Score
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.
Industry Average
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.
Industry Benchmark
Kimley-Horn's score of 15 is lower than 71% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Kimley-Horn's reported carbon emissions
In 2023, Kimley-Horn reported total carbon emissions of approximately 11,368,000 kg CO2e, comprising 745,000 kg CO2e from Scope 1 and 10,624,000 kg CO2e from Scope 2 emissions. The average carbon emissions per employee for Scope 2 were about 1,450 kg CO2e. For 2024, the company disclosed a total of approximately 1,696,000 kg CO2e in emissions, with 924,000 kg CO2e from mobile combustion and 2,000 kg CO2e from fugitive emissions under Scope 1. Additionally, Scope 3 emissions included 32,000 kg CO2e from waste generated in operations and 601,000 kg CO2e from fuel and energy-related activities. As of 2025, specific emissions data was not disclosed, but the average CO2e emissions per employee were reported at about 1,660 kg CO2e. Currently, Kimley-Horn has not set any specific reduction targets or initiatives, nor do they participate in recognised climate pledges such as SBTi. The emissions data is cascaded from their parent company, Kimley-Horn and Associates, Inc., reflecting their commitment to transparency in reporting their carbon footprint.
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| 2023 | 2024 | |
|---|---|---|
| Scope 1 | 745,000 | 000,000 |
| Scope 2 | 10,624,000 | - |
| Scope 3 | - | 000,000 |
Industry emissions intensity
Location emissions intensity
Reduction initiatives & disclosure networks
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 participating in any of the initiatives that 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.
