Neil O. Anderson and Associates, Inc. (NOA) is a full-service multi-discipline engineering consulting firm with offices in Lodi, Sacramento and Concord, California.

NOA was founded in 1991 on the corporate philosophy of providing a full range of integrated engineering services that emphasize the highest standards of quality, reliability, safety, responsiveness, and cost-effectiveness. We continue to take pride in meeting those standards by ensuring our engineering services are thorough and concise and that there is a consistent and open dialogue of communication with each of our clients.