The American Council of Engineering Companies (ACEC) is the business voice for America’s engineering and design services industry. ACEC California is a 70+ year-old state-wide nonprofit association comprising private engineering consultants and land surveying firms dedicated to enhancing the consulting profession, protecting the public, and promoting use of the private sector in the growth and development of California. The Sierra Chapter is one of the state’s 22 chapters providing members with influence in local governmental affairs and increased visibility for member firms in their communities.