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Welcome to the Thos. Somerville Co. website serving our valued trade customers!

Account Holders may now place orders online here!

Consumers, please visit our Bath & Kitchen Store Website!

DC Counter
Trade

Thos. Somerville Co. is a complete full line distributor of plumbing, heating, and air conditioning supplies.

Visit any of our 21 trade locations in MD, DC, VA, WV & PA.

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Download a Business Credit Application
Somerville Business Credit Application

Download instructions for submitting your Credit Application

Terms and Conditions of Sale
The Somerville Bath & Kitchen Store

The Somerville Bath & Kitchen Stores are our retail centers for homeowners to view the latest in plumbing products for your new home or remodeling project.

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Green Products Page
 

Have you been to the KOHLER Signature Store by Thos. Somerville yet?

kohler signature store baltimore

Thos. Somerville Co. is proud to partner with Dulles Electric in Sterling, VA!

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Location map

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Green Since 1861, Thos. Somerville Co.

Customer Link - GUI | Customer Link - Text | Employee Links

16155 Trade Zone Avenue | Upper Marlboro, Maryland 20774-8733 | Phone: 301-390-9575 Fax: 301-390-1108

©2005, Thos. Somerville Co. All rights reserved | Site design by: The Canton Group