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 2019 Spring Marketing Meetings.
We have a lot to talk about!
Indianapolis: Tuesday, March 19th from 9 AM until 4 PM
Plainfield Conference Center
(6089 Clarks Creek Rd, Plainfield, IN 46168)
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.