Northwest Design Group, Inc. (NDG) is a multi-disciplined professional engineering consulting firm offering services related to the fields of civil engineering and the earth sciences to private and governmental clients throughout the state of Michigan. OUR MISSION: Northwest Design Group, Inc. is a civil engineering consulting firm committed to the highest quality of professional service and technical excellence. By focusing our team efforts, we achieve our clients goals and the public's needs, and our employees share in the pride, respect, and growth which result from our company's success.