Repco Associates serves the commercial construction marketplace in both northern and central Illinois and NW Indiana as Manufacturer's Representatives of plumbing products. For over 53 years, Repco has been committed to delivering realistic, timely and cost-effective ideas. As a solutions provider, we work hard to provide solutions to all your commercial plumbing needs, providing products and services in our marketing area to an ever increasing base of owners, architects, engineers, contractors, and wholesalers.