Insights

Experienced Construction Partner With over 40 years of successful residential and commercial projects in the Napa-Sonoma region, Thornley Associates demonstrates a long-standing expertise in high-quality construction and project management, making them a reliable partner for clients seeking experienced local contractors.

Strong regional presence Located in Sonoma, California, the company’s regional focus on the Napa-Sonoma area offers opportunities to develop relationships with local property developers, real estate firms, and luxury residential clients seeking premium construction services.

Focus on Quality and Communication Thornley's emphasis on detail-oriented project execution and clear communication highlights their appeal to clients valuing transparency and precision, positioning them well for high-end residential and commercial projects.

Growth Potential Although small in size, with 2-10 employees and revenues between 1 and 10 million USD, the company’s longstanding market presence suggests room for expansion through strategic partnerships or referrals within the regional luxury and commercial sectors.

Technology and Innovation Utilization of digital tools like WPBakery, Google Fonts API, and OpenSSL indicates an openness to leveraging technology for project management and communication, which can be further expanded to enhance client engagement and operational efficiency.

Thornley Associates, Inc. Tech Stack

Thornley Associates, Inc. uses 8 technology products and services including jQuery CDN, Google Fonts API, WPBakery, and more. Explore Thornley Associates, Inc.'s tech stack below.

  • jQuery CDN
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • WPBakery
    Page Builders
  • Priority Hints
    Performance
  • Twenty Twelve
    Web Platform Extensions
  • MetaSlider
    Web Platform Extensions
  • OpenSSL
    Web Server Extensions
  • Apache
    Web Servers

Media & News

Thornley Associates, Inc.'s Email Address Formats

Thornley Associates, Inc. uses at least 1 format(s):
Thornley Associates, Inc. Email FormatsExamplePercentage
First@thornleyassociates.comJohn@thornleyassociates.com
50%
First@thornleyassociates.comJohn@thornleyassociates.com
50%

Frequently Asked Questions

Where is Thornley Associates, Inc.'s headquarters located?

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Thornley Associates, Inc.'s main headquarters is located at Sonoma Highway, Sonoma, CA, US. The company has employees across 1 continents, including North America.

What is Thornley Associates, Inc.'s official website and social media links?

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Thornley Associates, Inc.'s official website is thornleyassociates.com and has social profiles on LinkedIn.

What is Thornley Associates, Inc.'s NAICS code?

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Thornley Associates, Inc.'s NAICS code is 23 - Construction.

How many employees does Thornley Associates, Inc. have currently?

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As of October 2025, Thornley Associates, Inc. has approximately 3 employees across 1 continents, including North America. Key team members include Principal + Cfo: B. C.Founding Principal: T. T.Foreman: A. H.. Explore Thornley Associates, Inc.'s employee directory with LeadIQ.

What industry does Thornley Associates, Inc. belong to?

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Thornley Associates, Inc. operates in the Construction industry.

What technology does Thornley Associates, Inc. use?

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Thornley Associates, Inc.'s tech stack includes jQuery CDNGoogle Fonts APIWPBakeryPriority HintsTwenty TwelveMetaSliderOpenSSLApache.

What is Thornley Associates, Inc.'s email format?

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Thornley Associates, Inc.'s email format typically follows the pattern of First@thornleyassociates.com. Find more Thornley Associates, Inc. email formats with LeadIQ.

When was Thornley Associates, Inc. founded?

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Thornley Associates, Inc. was founded in 2014.

Thornley Associates, Inc.

ConstructionUnited States2-10 Employees

Thornley Associates is a licensed General Contractor and Owner’s Representation firm with over 40 years of residential and commercial project successes in the Napa-Sonoma region, and beyond.  

We believe that success of any construction project is not only measured by the end result, but also by the dynamic of the building process itself. 

Ideally, that dynamic should include exceptional attention to detail, clear lines of communication, strong organizational skills, and fulfilled expectations.

Deep knowledge and enduring connections allow us to provide service and results that are thoughtful, efficient, effective, and of truly superior quality.

In choosing Thornley Asssociates to be involved in your project, as either its General Contractor or Owner’s Representative, you are assured of achieving those goals.

Section iconCompany Overview

Headquarters
Sonoma Highway, Sonoma, CA, US
NAICS Code
23 - Construction
Founded
2014
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Thornley Associates, Inc.'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Thornley Associates, Inc.'s revenue is estimated to be in the range of $1M$10M

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