Mechanical and Civil Engineering Contractors Company (MACE) LLC, established in 1968, is headquartered in Abu Dhabi, UAE. The company specializes in construction and engineering services, particularly for oil field development and infrastructure projects. MACE focuses on innovative engineering methods, including cathodic protection for subterranean structures and sewer surveys.

MACE offers a range of services, including the development of cross-country pipelines, flow lines, pump stations, and plant maintenance. They provide engineering solutions such as cathodic protection systems and sewer infrastructure surveys. The company undertakes various project types, including turnkey plant projects and infrastructure upgrades, and emphasizes quality, safety, and innovation in its operations. MACE primarily serves oil companies in the Middle East and North Africa, focusing on large-scale oil field development and maintenance projects.