Welcome to the American Council of Engineering Companies. Representing more than 5,000 firms, we are the voice of the Engineering industry in Washington, DC and throughout the nation.
Our primary mission is to strengthen the business environment of our Member Firms through government advocacy, political action and business management education.
With roots dating back more than 100 years, ACEC is a federation of 51 state and regional councils representing more than 500,000 engineers, architects, land surveyors and other specialists.