About Us

Advanced Construction Group is one of Chicagoland’s premier General Contractors of interior renovations offering a wide range of services from minor maintenance to full office build-outs to major redevelopments. 

Looking for a quality contractor for your next project?
OUR GUARANTEE Our #1 goal is to provide our customers with the highest level of satisfaction! We build our relationships on loyalty and trust by continuing to deliver exceptional service, dependability, and value. Brian J. Flosi President
WHY CHOOSE ACG? With over 15 years experience, ACG has proven to be a leader in Construction Management and General Contracting in the Chicagoland area offering the most exceptional service, professionalism, quality, and value. Want more?
WHAT WE DO ACG is a full service General Contractor/ Construction Manager. We have the staff and capabilities to perform any size project from a service call to a major redevelopment. Our customers call us for anything and everything. No job is too big or too small.


Recent News

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    February 1, 2017
    ACG would like to thank everyone for helping make another great year. We appreciate...
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    February 1, 2017
    With our accident free track record, ACG keeps in place the highest level safety...
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    February 1, 2017
    Ask us to put together a cost savings plan by going green. We can...
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Building Relationships on Integrity and Trust for over 20 years

What Our Clients Say

I have been working with Advanced Construction Group for the last 10 years. The quality of their work has always exceeded my expectations and the projects are always completed on time. Their partnership is truly appreciated.

“Our company has partnered with ACG for all of our construction needs for several years.  This includes new build-outs as well as several rehab projects and maintenance.  We continue to use ACG every time because of their integrity and commitment to excellence.  Brian and his team have proven to be a reliable trustworthy partner that does extremely high quality work.  Most recently, we did a complete renovation of a 300,000 square foot facility with a 90,000 SF office build-out.  ACG and Brian have proven themselves over and over again.  I consider Brian a true partner and would recommend him and his team to anyone that needs a job done – big or small.”

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