Warren Johnson Architects has been providing architectural and engineering services for over 25 years. We offer a full range of architectural services for corporate, retail, restaurant, and residential clients. Our office is located near Chicago, IL and is the central location from which we build our client relationships. We have built a solid foundation of clients, through lasting continuing relationships, that rely on us for our expertise and skill level.

Continuing relationships is what we do with quality service and understanding the needs of our clients projects, in Chicago, surrounding area and throughout the Midwest and East Coast.

We are licensed in Illinois, Wisconsin, Massachusetts, Ohio, Missouri, Michigan, Indiana, Iowa, Maryland, Nebraska, New York, Washington D.C, and Minnesota.