"Keystone Construction's staff have been responsive to requests, have prepared their documents with due diligence, have shown great understanding of the processes and procedures of working with a public/municipal department, and have been able to meet very challenging deadlines without deviations from the original construction schedule and budget. This has led to a high level of satisfaction with our department and has given me confidence in their ability to work on future projects." – Kyle Walker, Deputy Director at Indianapolis Department of Public Works"


Commercial & Retail

Madison Plaza

1200 Madison Avenue, Indianapolis, IN

180,000 Sq. Ft.

Located just south of downtown, the six-story Madison Plaza was originally constructed in 1920 for industrial use.

In 2008 Keystone completely renovated and redeveloped the blighted building, converting it into 180,000 square feet of office space for the Indianapolis Department of Public Works and Department of Metropolitan Development and Department of Code Enforcement. The initial 73,000 square feet was completed in less than 4 months. Madison Plaza resides on 4.55 acres, which includes a gated parking lot.

Commercial & Retail Project Spotlights

Market & Illinois Streets

150,000 Sq. Ft.

Built in 1926 and abandoned in 2002, the historic Illinois Building was listed as one of the state’s 10 most endangered landmarks.  Keystone Realty Group is transforming the Illinois Building into the Intercontinental Hotel.  A leading luxury global brand, the Intercontinental Hotel will incorporate design…

Indianapolis, IN

555,453 Sq. Ft.

220 North Meridian Street Tower is a 555,453-square-foot commercial tower in downtown Indianapolis.  The acquisition of this site paves the way for unique mixed-use development in one of Indianapolis’ eight downtown towers.

Keystone Realty Group has already completed construction of a public parking garage within the…

47 S. Pennsylvania St, Indianapolis, IN

80,000 Sq. Ft.

The exterior design for the Majestic Building uses the strength of the Romanesque Revival style. The large entrance arches are decorated with foliate and acanthus carvings and the three massive arches in the upper stories give the building its monumental character.

The Majestic Building was…

Eleven Park is a transformative neighborhood development that will include a hotel, office, apartments, retail and public areas – all anchored by a 20,000-seat stadium to be utilized by the Indy Eleven and countless other professional and amateur sporting events, concerts, and community events.

This is…