Thank you for visiting SWSG on line; we would enjoy hearing from you. Please contact us with questions or request information regarding our specialized communications design-build services or our traditional architectural-engineering services through phone, fax, or email.

Mailing Address

Shaffer, Wilson, Sarver & Gray, P.C.
607 Herndon Parkway
Suite 100
Herndon, VA 20170

PH: 703.471.6803
FX: 703.742.3975

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Serving the local and regional community in traditional A/E services and… 

the world as mission critical design and construction specialists