Announcement – Delta Lumber is now a Marvin Window and Door Dealer…Stop by and see how Marvin Windows and Doors can make a difference in your home!

Since 1920 Delta Lumber Company has been providing high quality Lumber, building Materials, and Hardware to Home Builders, Remodelers, and Home Owners in the Northern Maryland and Southern Pennsylvania area. Since June of 1978 Delta Lumber has been a Member of Do-It Best Corporation.

Do it Best Corp., formerly known as Hardware Wholesalers, Inc. (HWI), is a member-owned hardware, lumber, and building materials cooperative based in Fort Wayne, Indiana. Do it Best Corp. is the second-largest co-op in the industry with sales of $2.68 billion in FY 2012. This long held association gives Delta lumber the buying power of a much larger store as well as the ability to offer top quality Do-It best private label products.


Spring Catalog


Click here to see our on-line Do It Best Spring Catalog!

Spring Catalog sale prices good through May 31st

Delta Lumber Specials!

Stop by to see our everyday specials

Summer hours in effect. Store open until 6:30 PM weekdays.

Click logo to shop our online catalog.


Shipping is Free when Shipped to Delta Lumber.


Store Hours

Spring/Summer Hours (March 9 - October 5)
Mon-Fri - 7am - 6:30pm
Saturday - 8am - 5pm
Sunday - 9am - 3pm

Fall/Winter Hours (October 6 - March 8)
Mon-Fri - 7am - 5pm
Saturday - 8am - 5 pm
Sunday - 9am - 3 pm

© 2014 Delta Lumber
Delta Lumber Map
Click the map for directions.

Whiteford, MD

2501 Whiteford Rd
Whiteford, MD 21160
Telephone: (410) 452-5231