Welcome to Nationwide Services Group!
Maximizing Business Potential

About Us

Nationwide Services Group, Inc. (NSG), was founded in 1983 with the objective of being the premier provider of specialized business solutions.

NSG has become an industry leader in the areas of mystery shopping, loss prevention consulting, and corporate investigative services.  Providing these services to leading companies in a variety of industries with clients ranging from small businesses to some of the largest Fortune 500 companies in America.

Our innovative programs in these areas allow you to maximize the effectiveness of your personnel, increase their level of customer service, prevent internal loss, and maintain corporate integrity.

Our reporting enables you  to track trends within your organization that will assist you in making a positive impact in customer satisfaction and internal loss prevention.

Our vast experience and success in each of these areas are what sets NSG apart from the rest and insures that our clients are getting the “Best of Class” in each of our service areas.

Your Service and Loss Prevention Goals Are the Focus of Every Service Provided by NSG.