About Us

ECS contractors on a construction site

EMCOR Construction Services, Inc. (ECS) is a nationwide group of mechanical and electrical contractors with decades of experience in virtually all U.S. markets— commercial, healthcare, institutional, education, hospitality, manufacturing, transportation, and water and wastewater treatment.

With precise strategic planning and meticulous attention to detail, we navigate through fast-track schedules, rigorous construction standards, technical BIM software, and innovative Design-Build plans. Our goal is to ensure constructability, maintainability, and sustainability—and to accomplish our work with the optimal blend of technical expertise, and customer focus. 

ECS focuses on three core competencies: electrical construction, mechanical construction, and fire protection.