SWSG Information

View Top Employees from SWSG

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.

Website	https://www.swsgpc.com/
Revenue	$5.9 million
Employees	48 (25 on RocketReach)
Founded	1985
Address	607 Herndon Pkwy Suite 100, Herndon, Virginia 20170, US
Phone	+1 703-471-6803
Fax	(703) 742-3975
Technologies	JavaScript , HTML , PHP +11 more (view full list)
Industry	Engineering Services, Architecture, Engineering & Design, Construction
Web Rank	14 Million
Keywords	Architectural Design, Engineering Design, Construction Management, Sustainable Design, Architectural Services, Engineering Services, Innovative Design, Green Building, Cold-Formed Steel, Building Design, Project Management, Construction Services, Design Build, Historic Preservation, Structural Engineering, Building Consulting, Steel Structures, Building Restoration, Facility Management, Civil Engineering
Competitors	WSP, Jacobs, AECOM, Kiewit, Stantec, Tetra Tech, HNTB, Black & Veatch, GHD, RS&H +50 more (view full list)
SIC	SIC Code 871 Companies, SIC Code 87 Companies
NAICS	NAICS Code 54 Companies, NAICS Code 54131 Companies, NAICS Code 5413 Companies, NAICS Code 541 Companies

SWSG Questions

What is the annual revenue of SWSG?

The SWSG annual revenue was $5.9 million in 2026.

Who is the President of SWSG?

Michael Robertson is the President of SWSG.

How many people are employed at SWSG?

25 people are employed at SWSG.

Where is SWSG based?

SWSG is based in Herndon, Virginia.

What is the NAICS code for SWSG?

The NAICS codes for SWSG are [54, 54131, 5413, 541].

What is the SIC code for SWSG?

The SIC codes for SWSG are [871, 87].

Top SWSG Employees

Michael Robertson

President at SWSG

Herndon, VA, US
2
- yahoo.com
- swsgpc.com
3
- +1 757-303-XXXX
- +1 941-456-XXXX
- +1 425-864-XXXX
Ray Shaffer

Principal Owner and Board Member at SWSG

Reston, VA, US
2
- swsgpc.com
- aol.com
5+
- +1 703-471-XXXX
- +1 703-926-XXXX
- +1 703-502-XXXX
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Brian Bitner

Senior Mechanical Engineer at SWSG

Waynesboro, PA, US
2
- +1 717-658-XXXX
- +1 717-762-XXXX
Ramez Butros

President at SWSG

Washington, DC, US
1
- +1 703-471-XXXX
Justin Blake

Director of Program Management at SWSG

Herndon, VA, US
1
- swsgpc.com
3
- +1 302-245-XXXX
- +1 703-471-XXXX
- +1 703-362-XXXX
Andrew Dewey

BDR at SWSG

United States
5
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- gmail.com
- hotmail.com
- msn.com
- swsgpc.com
5+
- +1 614-734-XXXX
- +1 704-975-XXXX
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Debbie Robison

Program Manager and Project Manager at SWSG

Centreville, VA, US
2
- yahoo.com
- swsgpc.com
3
- +1 703-471-XXXX
- +1 703-502-XXXX
- +1 540-539-XXXX
David Sarver

Principal at SWSG

Reston, VA, US
2
- swsgpc.com
- gmail.com
5+
- +1 225-378-XXXX
- +1 703-443-XXXX
- +1 703-471-XXXX
- +1 703-438-XXXX
- +1 540-664-XXXX
- +1 239-970-XXXX
Akhil Jain

Senior Structural Engineer at SWSG

Washington, DC, US
1
- swsgpc.com
3
- +1 979-587-XXXX
- +1 781-266-XXXX
- +1 443-364-XXXX
Gary Luzadder

Director of Architecture at SWSG

Reston, VA, US
2
- +1 703-623-XXXX
- +1 703-862-XXXX