Over 100 years of jobs done on time, on budget, and at the highest levels of quality. Welcome to THE KREZ SOLUTION. About Us Learn about the history of KREZ GROUP, as well as what makes us a valued partner for any project. Also, make sure to visit our other pages for even more information: About Us Our Companies FAQ Testimonials Contact Us Testimonials W.W. Grainger Corporate Offices “This project is a perfect example of achieving desired results and smooth and timely completion as result of teamwork. Pepper Construction Company could not have achieved such a success without the help of each and every subcontractor including your firm.” Pepper Construction Co Chicago Patrolmen’s Federal Credit Union Nestaan NV Global Center for Health Innovation & Convention Center Chicago Condominium Projects Gaylan's Store at Glen Town Center GETCO Relocation Project O'Hare International Airport, Restroom Modernization Project St. Linus Church 7831 Nagle Ave Morton Grove, IL 60053 Phone: 847 581 0017 Email: info@krezgroup.com QUICK LINKS Home About Us Careers FAQ Contact Us COMPANIES KREZ GROUP Barrier Corp. John Caretti & Co. Spray Insulations, Inc. Ⓒ 2019 Krez Group, Inc.

Solution Provider to the Chicagoland Flooring Industry Since 1981 For nearly 4 decades, Barrier Corp has been providing Solutions to our customers’ flooring problems. We bring you our expertise, our knowledge of the latest technology available and our professionalism, so that you can move forward in the best possible manner on your project. There’s never a charge for us to come out to see your project and to share our expertise and our ideas with you! Contact Us Overview 1:04 Floor Prep Floor Leveling Acoustical Floors Radiant Heat Floors Decorative / Exposed Floors Concrete Moisture Mitigation Traffic Coatings 7831 Nagle Ave Morton Grove, IL 60053 Phone: 847 581 0017 Email: info@krezgroup.com QUICK LINKS Home About Us Careers FAQ Contact Us COMPANIES KREZ GROUP Barrier Corp. John Caretti & Co. Spray Insulations, Inc. Ⓒ 2019 Krez Group, Inc.

Exceptional Terrazzo Floors since 1884 As one of the leading Terrazzo Contractors, John Caretti & Co. relies on a team of seasoned office and field professionals to provide clients excellent floors from conception to finished product. In 2000 we became a division of the KREZ Group, a collection of companies that provide specialty services and products to the construction industry. John Caretti & Co. is among the country’s foremost designers and installers of terrazzo; we take tremendous pride in our terrazzo installation, restoration, and polishing processes. Contact Us Overview 0:42 Terrazzo Polished Concrete Industrial Flooring 7831 Nagle Ave Morton Grove, IL 60053 Phone: 847 581 0017 Email: info@krezgroup.com QUICK LINKS Home About Us Careers FAQ Contact Us COMPANIES KREZ GROUP Barrier Corp. John Caretti & Co. Spray Insulations, Inc. Ⓒ 2019 Krez Group, Inc.