O.R. Colan Associates is a company that specializes in providing right-of-way and real estate services. With a focus on infrastructure projects, they assist in the acquisition of land and property rights necessary for public and private sector developments. Their expertise spans across various sectors including transportation, utilities, and energy.

In terms of sustainability, there is limited publicly available information regarding O.R. Colan Associates' specific sustainability practices or commitments. It is unclear if they have published any ESG reports or have obtained sustainability certifications. As a company involved in infrastructure projects, their role in facilitating developments could indirectly impact environmental and social factors, but specific initiatives or measures taken by the company to address sustainability are not well-documented.