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Your practice made perfect.
At Apex, we are visionary leaders in fully integrated design and construction of healthcare facilities. Everything you need to create a space for success: Architecture, Design, Construction and Furnishing.
Our Work
Every successful project begins with a thorough consultation with you. Once we understand your vision, we can translate that into a 3-dimensional environment that supports your goals and objectives for your practice.
1946
With the war over and construction booming, Robert Johnstone obtained his architecture license and opened Robert P. Johnstone Architects in the attic of his home in Oak Park, IL.
Photo: Robert P. Johnstone Architects began in the attic of this Oak Park home.
1949
Robert Johnstone hard at work in his thriving architecture studio.
Photo: Photo: Robert P. Johnstone, February 1949
1960
Robert’s son Charles R. Johnstone joins the firm.
Photo: Photo: Charles Johnstone, 1960
1965
Robert P. Johnstone Architects had built a recognized name and a well-respected reputation in the Chicagoland area.
Photo: Medical building designed by Robert P. Johnstone Architects, 1965. Elmhurst, IL.
1967
After seven years of working at his father’s firm, Charles set out to expand on his talents and focused on hospital design with a large Chicago architectural firm, Schmidt, Garden, and Erikson Architects.
Photo: Photo: Charles Johnstone working to expand into hospital design
2008-2010
Steve’s sons—Randy, Sam and Bruce—join the firm and become the fourth generation of the Johnstone family at Millwood Services.
Photo: left to right, Sam, Randy and Bruce Johnstone
2018
Over 70 years later, and Apex Design Build has evolved into a world class company, integrating design and construction for premium healthcare facilities across the United States.
Photo: 2018 Apex Company Picnic
