Our NEW eCommerce site is now live to view availabiilty. Please continue to call or email the branches to place an order.
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American Standard Dealers Only
Duncan Supply would like to invite you to the 2018 Fall Marketing Meetings.
We have a lot to talk about!
Champaign: Wednesday, August 29th from 3:00 PM – 8:00 PM Dinner at 5:00 PM
Hawthorn Suites (101 Trade Center Dr., Champaign, 61820)
CLICK HERE to Register
Since inception in 1936, Duncan Supply Company has taken pride in delivering the highest quality and best value to our customers.