Ohalloran and O'Brien, often referred to as O&O, is a prominent player in the construction and engineering sector, headquartered in Great Britain. Established in 1995, the company has built a strong reputation for delivering innovative solutions across various operational regions, including the UK and Europe. Specialising in project management, civil engineering, and infrastructure development, Ohalloran and O'Brien stands out for its commitment to quality and sustainability. The firm has achieved significant milestones, including numerous awards for excellence in engineering and project delivery. With a diverse portfolio of core services, O&O has positioned itself as a leader in the industry, known for its unique approach to complex projects and client-focused solutions. Their dedication to advancing construction practices has solidified their market position and earned them recognition as a trusted partner in the field.
How does Ohalloran And Obrien'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.
Ohalloran And Obrien's score of 24 is higher than 51% of the industry. This can give you a sense of how well the company is doing compared to its peers.
O'Halloran & O'Brien, headquartered in the United Kingdom, has set ambitious climate commitments aimed at significantly reducing its greenhouse gas emissions. Although no specific emissions data is currently available, the company has established targets through the Science Based Targets initiative (SBTi). O'Halloran & O'Brien commits to reducing its Scope 1 and Scope 2 greenhouse gas emissions by 42% by the year 2030, using 2022 as the baseline year. This target is aligned with the necessary reductions to limit global warming to 1.5°C, reflecting the company's commitment to sustainable practices within the construction and engineering sector. Additionally, the company plans to measure and reduce its Scope 3 emissions, which encompass indirect emissions from its value chain. These targets were approved via a streamlined validation route specifically designed for small and medium-sized enterprises (SMEs), underscoring O'Halloran & O'Brien's proactive approach to climate action. The company is focused on implementing effective strategies to achieve these reductions and contribute positively to the global effort against climate change.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Ohalloran And Obrien has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

