Insights

Sustainability Focus SWSG emphasizes sustainable and innovative design, with expertise in energy-efficient architectural and engineering solutions, cold-formed steel, and historic preservation, presenting opportunities to partner on green building certifications, retrofits, and decarbonization projects.

Data Center Niche With specialization in mission critical facilities and data centers, SWSG is positioned to pursue new data center builds or upgrades, including seismic, cooling, and infrastructure resilience work for hyperscale and enterprise clients.

Tech Enablement Utilizes a modern tech stack including AutoCAD, AWS, WordPress, and analytics tooling, indicating readiness to leverage cloud-based design collaboration, BIM integration, and scalable project management for larger or faster-moving opportunities.

Mid‑Market Growth Current revenue range and employee count suggest focus on mid-market projects; BD efforts can target regional engineering firms or developers seeking integrated architecture, engineering, and construction management services with a sustainable emphasis.

Expansion Readiness Small-to-mid sized firm profile with diverse services (historic preservation, satellite systems, construction management) signals potential for strategic partnerships or subcontracting on larger bids, as well as cross-sell opportunities across E, A, and CM offerings.

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SWSG Tech Stack

SWSG uses 8 technology products and services including iCIMS, AutoCAD, Amazon Web Services, and more. Explore SWSG's tech stack below.

SWSG's Email Address Formats

SWSG uses at least 3 email formats:
SWSG Email FormatsExamplePercentage
First.Last@swsgpc.comJohn.Doe@swsgpc.com
76%
First@swsgpc.comJohn@swsgpc.com
19%
FLast@swsgpc.comJDoe@swsgpc.com
5%

Frequently Asked Questions

What is SWSG's phone number?

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You can contact SWSG's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SWSG's official website and social media links?

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SWSG's official website is swsgpc.com and has social profiles on LinkedIn.

How much revenue does SWSG generate?

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As of October 2026, SWSG's annual revenue is estimated to be $1M - $10M.

What is SWSG's SIC code and NAICS code?

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SWSG's SIC code is 8711 - Engineering Services and NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does SWSG have currently?

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As of October 2026, SWSG has approximately 48 employees across 4 continents, including North America, Europe and Asia. Key team members include Chapter Director: H. M., Co Director: L. A. and South Florida Executive Director: R. B. Explore SWSG's employee directory with LeadIQ.

What industry does SWSG belong to?

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SWSG operates in the Engineering Services industry.

What technology does SWSG use?

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SWSG's tech stack includes iCIMS, AutoCAD, Amazon Web Services, Sucuri, WordPress, Google Workspace, Google Fonts API and Piwik PRO Core.

What is SWSG's email format?

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SWSG's email format typically follows the pattern of First.Last@swsgpc.com. Find more SWSG email formats with LeadIQ.

When was SWSG founded?

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SWSG was founded in 1985.
SWSG logo

SWSG

Engineering ServicesVirginia, United States11-50 Employees

SWSG, or Shaffer, Wilson, Sarver & Gray, P.C., operates as a full-service architectural, engineering, and construction management firm based in Herndon, Virginia. The company focuses on sustainable and innovative design across disciplines, with specific expertise in cold-formed steel, historic preservation, and mission-critical facilities such as data centers and satellite systems, alongside construction management services. Its work appears geared toward clients in sectors requiring robust, efficient, and resilient facilities, addressing needs from historical restoration to modern data infrastructure.

With a presence in the engineering services industry, SWSG situates itself as a multidisciplinary firm capable of delivering integrated design and management solutions. The organization serves professional markets in and around the Washington, D.C. metropolitan area from its Virginia office. The firm’s scope encompasses architectural and engineering design, as well as project oversight, catering to projects that demand technical precision and a focus on sustainability.

Section iconCompany Overview

Phone number
Website
swsgpc.com
SIC Code
8711 - Engineering Services
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1985
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    SWSG's revenue is estimated to be in the range of $1M - $10M

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