CHICAGO Maintenance and Construction Co. L.L.C is a multinational construction company based in Dubai, United Arab Emirates. Founded in 1978, it has grown from a local contractor to a significant player in the Middle East construction industry, known for its innovative and reliable construction solutions. The company is involved in various construction and maintenance activities, focusing on building and infrastructure projects. It serves a diverse range of clients across sectors, including government and private developers. Led by Executive Director Ramakrishnan Murali, CHICAGO Maintenance and Construction Co. L.L.C employs approximately 198 to 5,000 people and reported an annual revenue of $29.1 million in 2025.