American Council of Engineering Companies (ACEC )
The American Council of Engineering Companies (ACEC) is the voice of America’s engineering industry. ACEC is devoted to the advancement of the practice of engineering, maintenance of highest ethical standards, and to the promotion of private enterprise and improvement of business environment of professional engineers engaged in engineering. ACEC member firms employ engineers, architects, land surveyors, scientists, and other specialists, responsible for more than $200 billion of private and public works annually. ACEC representative are firm principals.