Posted in Arts, Engineering, Pop Culture ACEC stands for American Council of Engineering Companies (formerly American Consulting Engineers Council) ACEC stands for American Consulting Engineers Council (now American Council of Engineering Companies) ACEC stands for Areas of Critical Environmental Concern ACEC stands for Association of Corporate Executive Coaches ACEC stands for Association of Consulting Engineers of Canada ACEC stands for Adams Columbia Electric Cooperative (Wisconsin) ACEC stands for Advisory Commission on Electronic Commerce ACEC stands for Associazione Cattolica Esercenti Cinema ACEC stands for Association of Canadian Editorial Cartoonists (est. 1988) ACEC stands for Advisory Committee on Electromagnetic Compatibility (International Electrotechnical Commission; Switzerland) ACEC stands for Army Communications Electronics Command (now CECOM) ACEC stands for Australian Council of Education Centres ACEC stands for Ada Compiler Evaluation Capability ACEC stands for Armenian Cultural and Educational Center (Watertown, Massachusetts) ACEC stands for Acute Critical Effluent Concentration