National Survey Service Inc is a land surveyor in Chicago, IL. For many years, we have offered professional land surveying services to the community. You can rest assured that our property surveyors will complete the job to your satisfaction. We can assist with Alta and NSPS surveys, personal injury cases, land boundary disputes, and more. We pride ourselves on the work we do and strive to always exceed expectations. For a great land surveying service in Chicago, IL, call on National Survey Service Inc.