For 20 years, O&S Development, LLC has been a leader in the growth of several communities in the Greater Chicago land area. Focusing much of our attention on the Northwest Suburbs of Chicago, O&S has set the stage for commercial development in these continuously growing areas.

O&S can offer prime retail space for your retail business, outlots in our mixed-use developments as well as built-to-suit office condominiums for sale or lease. O&S constructs and maintains its office and retail developments, ensuring a quality site for your business and excellent service in the long term.

Please take a look at what we have to offer by clicking on the Properties" tab above, where you can explore the space we have available in our past, current and future developments.