Margraf

Granite Innovation, based in Chicago's Hubbard Street industrial district, is a prominent commercial stone contractor specializing in the sourcing, fabrication, and installation of custom stone for high-profile projects. The company prides itself on its versatility, handling both interior and exterior work across a wide range of applications, from countertops to engineered cladding systems. With a dedicated team led by experienced professionals, Granite Innovation is committed to delivering quality and innovation in the stone industry. The company actively supports diversity within its workforce, highlighting the contributions of women in a traditionally male-dominated field. Generated from the website

White Cap is a one-stop-shop providing concrete accessories and chemicals, tools and equipment, building materials and fasteners, erosion and waterproofing and safety products to professional contractors. From hard-to-find products to technical expertise to jobsite training, White Cap supports professional contractors in non-residential, infrastructure and residential end markets with everything they need to keep their projects moving on time, on budget, and as safely as possible.