Insights

Sustainable Winery Leadership Signum has designed Hall Wines and CADE Estates, the first and second LEED Gold wineries in California, and Jarrod is a pioneering expert in Passive House Technology in the United States. These credentials position the firm strongly for sustainability focused winery estates and luxury hospitality projects seeking high performance and land driven design. Target opportunities include winery expansions, new estate developments, and retrofits emphasizing energy efficiency and regenerative design.

Boutique Partner Model The firm emphasizes relationships and partner level commitment with a small team, enabling highly tailored engagement and fast decision making. This makes Signum an ideal partner for distinguished, high touch projects in need of bespoke storytelling and design that closely aligns with client vision. Potential sales angle: offer as a dedicated design partner or collaborator for luxury hospitality and winery developments.

Wine Country Network Based in Napa and deeply embedded in the wine and hospitality business, Signum brings authentic market insight and community connections to client engagements. Leverage this network to win new winery, tasting room, resort, and experiential space projects in California and other wine regions. Opportunities also include ongoing advisory for sustainability and brand storytelling.

Innovative Design Tech Signum combines creativity with technological solutions and a willingness to push architectural language, supported by tools like AutoCAD and modern digital workflows. This capability can appeal to clients seeking design forward projects with strong documentation, BIM workflows, and sustainable performance modeling. Value proposition for sales: offer high quality, efficient design to build projects with rigorous sustainability integrations.

Growth through Partnerships With revenue in the lower mid-range and a lean team, Signum is well positioned to scale through strategic partnerships, subconsulting, and phased engagements across winery, hospitality, and cultural projects. Opportunities include expanding service lines into energy modeling, Passive House consultancy, LEED coordination, and master planning for wine country developments. Build pipelines with developers, vintners, and hotel groups.

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
  • Network Solutions
    Domain Name Services
  • jQuery
    Javascript Libraries
  • PWA
    Miscellaneous
  • Google Tag Manager
    Tag Management
  • Sitelinks Search Box
    Web Tools And Plugins

Media & News

Signum Architecture, LLP's Email Address Formats

Signum Architecture, LLP uses at least 1 format(s):
Signum Architecture, LLP Email FormatsExamplePercentage
First@signumarchitecture.comJohn@signumarchitecture.com
100%

Frequently Asked Questions

Where is Signum Architecture, LLP's headquarters located?

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Signum Architecture, LLP's main headquarters is located at 1675 2nd Street Napa, California 94559 United States. The company has employees across 1 continents, including North America.

What is Signum Architecture, LLP's phone number?

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You can contact Signum Architecture, LLP'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 Signum Architecture, LLP's official website and social media links?

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

What is Signum Architecture, LLP's NAICS code?

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

How many employees does Signum Architecture, LLP have currently?

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As of July 2026, Signum Architecture, LLP has approximately 8 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?

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

What technology does Signum Architecture, LLP use?

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Signum Architecture, LLP's tech stack includes html5mediaAutoCADOpen GraphNetwork SolutionsjQueryPWAGoogle Tag ManagerSitelinks Search Box.

What is Signum Architecture, LLP's email format?

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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?

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Signum Architecture, LLP was founded in 2011.
Signum Architecture, LLP logo

Signum Architecture, LLP

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.

Section iconCompany Overview

Headquarters
1675 2nd Street Napa, California 94559 United States
Phone number
NAICS Code
54131 - Architectural Services
Founded
2011
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Signum Architecture, LLP's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Signum Architecture, LLP's revenue is estimated to be in the range of $1M$10M

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