ECSAR  specializes in providing comprehensive construction solutions tailored for the industrial sector, with a strong emphasis on automotive and manufacturing facilities. Our expertise spans project management, business development, and construction services, including the design and implementation of mechanical, electrical, and piping systems. We are innovators in modular construction, offering prefabricated units that enhance efficiency and sustainability. Our unique approach includes Turnkey Open Book Construction, allowing transparency and cost efficiency for our clients. We excel in delivering turnkey projects, from greenfield developments to facility expansions, ensuring every project meets our high standards of quality, safety, and environmental consideration.

Founded in 2002  in Michigan, ECSAR quickly established itself as a leader in industrial construction services. Initially focusing on project management and business development for the industrial sector, the company expanded its reach by forming joint ventures in Texas and Mexico to serve the booming automotive market. By 2004, ECSAR had rebranded its entities to reflect its geographical expansion. Over the years, ECSAR has grown from a small team to employing over 150 professionals, navigating through economic downturns with strategic diversification. Notable milestones include pioneering the Open Book Construction method in 2006, achieving significant project wins like the General Motors complex in San Luis Potosí, and adapting to market changes with innovations like modular construction. Today, ECSAR continues to build on its legacy, focusing on new markets and sustainable building practices.