Capitol Building Materials, Inc. (CBSI) Yards
Construction supplies in Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia and Washington, D.C.
As part of the GMS family of companies, CBSI is a trusted partner of residential and commercial building professionals in DE, MD, NJ, OH, PA, VA and Washington, D.C. We provide expert product and industry knowledge, and exceptional customer service from our local construction yards in:
Delaware
Dover | New Castle | Selbyville
Maryland
Baltimore-Quad Ave | Baltimore-Whitestone Rd | Beltsville | Bladensburg | Frederick | Gaithersburg | Hagerstown | Upper Marlboro
New Jersey
Ohio
Pennsylvania
Harrisburg | Meadowlands | Pittsburgh
Virginia
Manassas Park | Marshall | Springfield | Stafford | Vienna | Winchester
Washington, D.C.
Yards in District of Columbia
Washington, D.C.
2300 T Street NE
Washington,
DC
20002
PH: 202-554-9191
Hours: M-F 5AM-4PM
Sat 7AM-12PM
Yards in Delaware
Dover, DE
5119 N. DuPont Hwy.
Dover,
DE
19901
PH: 302-678-4601
FX: 302-678-8034
Hours: M-F 6AM-4PM
New Castle, DE
3025 Bowlarama Dr.
New Castle,
DE
19720
PH: 302-501-6020
FX: 302-561-9640
Hours: M-F 6:30AM-4PM
Selbyville, DE
36652 DuPont Blvd.
Selbyville,
DE
19975
PH: 302-436-8624
FX: 302-436-8631
Hours: M-F 6:30AM-4PM
Yards in Maryland
Baltimore, MD - Quad Ave
6813 Quad Ave.
Baltimore,
MD
21237
PH: 410-284-2800
FX: 410-284-2899
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Baltimore, MD - Whitestone Rd
6600 Whitestone Rd.
Baltimore,
MD
21207
PH: 410-685-1080
Hours: M-F 6AM-4PM
Beltsville, MD
12340 Conway Rd.
Beltsville,
MD
20705
PH: 301-937-6366
FX: 301-937-8710
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Bladensburg, MD
4501 46th St.
Bladensburg,
MD
20710
PH: 240-764-1236
FX: 240-764-1235
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Frederick, MD
8006 Reichs Ford Rd.
Frederick,
MD
21704
PH: 240-436-3500
Hours: M-F 5AM-4PM
Sat 7AM-12PM
Gaithersburg, MD
7870 Beechcraft Ave.
Gaithersburg,
MD
20879
PH: 301-921-9207
FX: 301-927-9446
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Hagerstown, MD
1225 Maryland Ave.
Hagerstown,
MD
21740
PH: 301-739-3090
FX: 301-739-1021
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Upper Marlboro, MD
7811 Penn-Western Ct.
Upper Marlboro,
MD
20772
PH: 240-455-0319
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Yards in New Jersey
Atlantic City, NJ
3173 Fire Rd.
Egg Harbor Township,
NJ
08234
PH: 609-646-9350
Hours: M-F 7AM-4PM
Camden, NJ
201 Erie St.
Camden,
NJ
08102
PH: 856-576-6964
FX: 856-576-6971
Hours: M-F 7AM-4PM
Yards in Pennsylvania
Harrisburg, PA
1001 Herr St.
Harrisburg,
PA
17103
PH: 717-614-8954
FX: 717-996-3165
Hours: M-F 7AM-4PM
Yards in Virginia
Manassas Park, VA
8429 Euclid Ave.
Manassas Park,
VA
20111
PH: 703-631-6633
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Marshall, VA
7595 Capitol Way
Marshall,
VA
20115
PH: 540-364-1202
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Springfield, VA
7622 Backlick Rd.
Springfield,
VA
22150
PH: 703-644-6970
Hours: M-F 4:30AM-4PM
Sat 6AM-12PM
Stafford, VA
16 Baron Park Rd
Fredericksburg,
VA
22405
PH: 540-368-6678
Hours: M-F 6:30AM-4PM
Vienna, VA
431 Mill St. NE
Vienna,
VA
22180
PH: 703-281-5151
FX: 703-281-4414
Hours: M-F 6AM-4PM
Sat 7AM-12PM
Winchester, VA
195 Lenoir Dr.
Winchester,
VA
22603
PH: 540-662-9142
FX: 540-722-2136
Hours: M-F 6AM-4PM
Sat 7AM-12PM