What is Signum Architecture, LLP's NAICS code?

Signum Architecture, LLP's NAICS code is 54131 (Architectural Services).

Insights

Boutique Collaboration Signum Architecture is a small boutique firm with a collaborative, partner-led approach and a strong emphasis on client relationships, offering a personalized sales angle for high-touch, custom architecture services.

Sustainability Pioneers The firm highlights experience with LEED Gold winery projects and Passive House expertise, signaling a competitive edge in sustainable design and energy-efficient projects that can be leveraged to upsell green building services.

Wine Hospitality Niche Deep immersion in wine country and hospitality sectors presents cross-sell opportunities with wineries, tasting rooms, and related hospitality developments seeking architecture with contextual sensitivity.

Tech Forward Adoption of multiple design and collaboration tools (AutoCAD, Microsoft 365, PWA) suggests readiness for digital workflows and remote collaboration, enabling scalable engagement with mid-market clients.

Growth Signals Revenue in the low-to-mid multi-million range and notable projects with high-profile wine brands indicate potential for referrals and expansion into similar hospitality, residential, or winery-focused developments through targeted outreach.

Signum Architecture, LLP Tech Stack

Signum Architecture, LLP uses 8 technology products and services including html5media, AutoCAD, Open Graph, and more. Explore Signum Architecture, LLP's tech stack below.

html5media

Audio, Video, Graphics

AutoCAD

Cad & Graphics

Open Graph

Content Management System

Microsoft 365

PWA

Miscellaneous

Office 365

Office Suites

Google Tag Manager

Tag Management

Sitelinks Search Box

Web Tools And Plugins

Signum Architecture, LLP Email Formats	Example	Percentage
First@signumarchitecture.com	John@signumarchitecture.com	100%

Signum Architecture, LLP Email Formats

Example

Percentage

First@signumarchitecture.com

John@signumarchitecture.com

100%

Frequently Asked Questions

What is Signum Architecture, LLP's phone number?

You can contact Signum Architecture, LLP's main corporate office by phone at

+1-707-963-****

. 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 Signum Architecture, LLP's official website and social media links?

Signum Architecture, LLP's official website is signumarchitecture.com and has social profiles on LinkedIn.

How much revenue does Signum Architecture, LLP generate?

As of August 2026, Signum Architecture, LLP's annual revenue is estimated to be $1M - $10M.

What is Signum Architecture, LLP's SIC code NAICS code?

Signum Architecture, LLP's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does Signum Architecture, LLP have currently?

As of August 2026, Signum Architecture, LLP has approximately 9 employees across 1 continents, including North America. Key team members include Partner: J. D.Designer: A. T.Architect: C. R.. Explore Signum Architecture, LLP's employee directory with LeadIQ.

What industry does Signum Architecture, LLP belong to?

Signum Architecture, LLP operates in the Architecture and Planning industry.

What technology does Signum Architecture, LLP use?

Signum Architecture, LLP's tech stack includes html5mediaAutoCADOpen GraphMicrosoft 365PWAOffice 365Google Tag ManagerSitelinks Search Box.

What is Signum Architecture, LLP's email format?

Signum Architecture, LLP's email format typically follows the pattern of First@signumarchitecture.com. Find more Signum Architecture, LLP email formats with LeadIQ.

When was Signum Architecture, LLP founded?

Signum Architecture, LLP was founded in 2011.

Signum Architecture, LLP

Q: How many employees does Signum Architecture, LLP have currently?

Signum Architecture, LLP has approximately 9 employees.

Q: What technology does Signum Architecture, LLP use?

Signum Architecture, LLP's tech stack includes html5media, Apache HTTP Server, JSON-LD, Yoast SEO, Apache.

Architecture and PlanningCalifornia, United States2-10 Employees

Signum Architecture, LLP is a small boutique architecture and planning practice based in Napa, California. The firm emphasizes collaborative relationships among partners, staff, clients, and the local community, aiming to translate clients' stories and the land into thoughtful, context-driven design. Its portfolio includes wine country hospitality projects and notable wineries such as Hall Wines and CADE Estates, which have earned LEED Gold status. The team highlights environmentally responsive design and high-performance strategies, including Passive House technology.

The firm serves clients in the wine country with a deeply collaborative process that seeks to understand their needs by immersing itself in their business and community context. It pursues fresh design ideas and innovative solutions across project types, scales, and budgets to translate clients' visions into built form.

Insights

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