Shaffer, Wilson, Sarver & Gray, P.C. (SWSG) is a full service architectural, engineering, and construction management firm. SWSG specializes in sustainable and innovative architectural and engineering design, cold-formed steel design, historic preservation, mission critical facilities, data centers, satellite systems, and construction management services.
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SWSG Questions
The SWSG annual revenue was $5.9 million in 2026.
Ray Shaffer is the Principal Owner and Board Member of SWSG.
25 people are employed at SWSG.
SWSG is based in Herndon, Virginia.
The NAICS codes for SWSG are [5413, 54, 54131, 541].
The SIC codes for SWSG are [871, 87].
Top SWSG Employees
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Ray Shaffer
Principal Owner and Board Member at SWSG
Reston, VA, US35+ -
Brian Bitner
Senior Mechanical Engineer at SWSG
Waynesboro, PA, US2 -
Michael Robertson
President at SWSG
Herndon, VA, US23 -
Ramez Butros
President at SWSG
Washington, DC, US11 -
Justin Blake
Director of Program Management at SWSG
Herndon, VA, US13 -
Debbie Robison
Program Manager and Project Manager at SWSG
Centreville, VA, US23 -
David Sarver
Principal at SWSG
Reston, VA, US25+ -
Andrew Dewey
BDR at SWSG
United States55+ -
Gary Luzadder
Director of Architecture at SWSG
Reston, VA, US2 -
Akhil Jain
Senior Structural Engineer at SWSG
Washington, DC, US13
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