Refrigeration
Air Conditioning
Heating
Accessories
Temperature
Controls
Water Treatment
Ice Machines
Air Filtration
Boilers and Pumps
Hand and Power Tools
Test Equipment
Pipe and Tubing
$ 10,000,000 Inventory
12,000 Items in Stock
OEM Replacement Parts
7 Regional Locations
Premier Manufacturers/Comprehensive Inventory
Duncan Supply Company currently has over 12,000 different items in stock and
ready for immediate delivery.
Duncan Supply also maintains purchasing relationships with over 200
different vendors in the HVACR industry.
The DSC E-Commerce Site shows realtime stock status for all items that are
available for internet orders.
If you do not see an item that you need, just call the local DSC branch
office closest to your location, or send an email to sales@duncansupply.com. We will be
happy to assist you in obtaining those hard-to-find items.
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Send mail to webmaster@duncansupply.com with
questions or comments about this web site.
Last modified: January 5, 2007
