Who We Are

CSI Wholesale, Blaine MN.PNGFounded in 2006, Central States Insulation Wholesale is a nationally recognized distributor in the Residential and Commercial Insulation Industry.  We are committed to sourcing and distributing only the highest quality insulation products and accessories, while extending superior customer service.  We currently have four distribution facilities:  North Dakota, Minnesota (Corp Office), Kansas and Florida.


Our passion is to cultivate long term relationships with our customers and supplier partners, providing value in our ability to react quickly to the ever-changing needs and demands of the Insulation Industry.  We are dedicated to the pursuit of becoming product and application experts, readily available to assist our customer in delivering the right products in the most expedient and affordable fashion possible.