Insights

Sustainability Demand O’Brien360 positions as a nationally recognized leader in sustainable building with services spanning consulting, certification, building performance, and commissioning. This creates opportunities to engage architects, developers, and facility managers pursuing or expanding green building certifications and performance targets.

Independent Validation As an independent third party that is analysis-driven and evidence-based, O’Brien360 can be a trusted partner for clients seeking objective verification and unbiased results, appealing to organizations that require credible performance data to meet regulatory, investor, or stakeholder expectations.

Growth Signals With a revenue range of 10–25 million and a small to mid-sized employee base, there is potential to scale through multi-project engagements, process optimization programs, and recurring commissioning or performance monitoring services for commercial portfolios.

Tech Enablement The tech stack including AWS and Rails, plus a focus on data-driven analysis, suggests an opportunity to offer digital twin, building analytics, and remote performance monitoring solutions to tenants, property managers, and sustainability teams seeking measurable improvements.

Market Fit Operating in the environmental services space with a collaborative, capacity-building ethos positions O’Brien360 to cross-sell into adjacent sustainability services for asset managers and real estate portfolios, aligning with larger corporate ESG programs and efficiency initiatives.

O'Brien360 Tech Stack

O'Brien360 uses 8 technology products and services including RackCache, Cloudflare, jQuery, and more. Explore O'Brien360's tech stack below.

  • RackCache
    Caching
  • Cloudflare
    Content Management System
  • jQuery
    Javascript Libraries
  • Google Analytics
    Web Analytics
  • mod_rack
    Web Server Extensions
  • Apache HTTP Server
    Web Servers
  • Nginx
    Web Servers
  • X-UA-Compatible
    Web Tools And Plugins

O'Brien360's Email Address Formats

O'Brien360 uses at least 2 format(s):
O'Brien360 Email FormatsExamplePercentage
First@obrien360.comJohn@obrien360.com
100%
First@obrienandco.comJohn@obrienandco.com
100%

Frequently Asked Questions

What is O'Brien360's phone number?

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You can contact O'Brien360'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 O'Brien360's official website and social media links?

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O'Brien360's official website is obrien360.com and has social profiles on LinkedIn.

How much revenue does O'Brien360 generate?

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As of August 2026, O'Brien360's annual revenue is estimated to be $10M - $25M.

What is O'Brien360's NAICS code?

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O'Brien360's NAICS code is 54162 - Environmental Consulting Services.

How many employees does O'Brien360 have currently?

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As of August 2026, O'Brien360 has approximately 20 employees across 1 continents, including North America. Key team members include President: E. O.President And Chief Financial Officer: S. O.Owner: P. W.. Explore O'Brien360's employee directory with LeadIQ.

What industry does O'Brien360 belong to?

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O'Brien360 operates in the Environmental Services industry.

What technology does O'Brien360 use?

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O'Brien360's tech stack includes RackCacheCloudflarejQueryGoogle Analyticsmod_rackApache HTTP ServerNginxX-UA-Compatible.

What is O'Brien360's email format?

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O'Brien360's email format typically follows the pattern of First@obrien360.com. Find more O'Brien360 email formats with LeadIQ.

When was O'Brien360 founded?

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O'Brien360 was founded in 1991.
O'Brien360 logo

O'Brien360

Environmental ServicesWashington, United States11-50 Employees

O'Brien360 is an environmental services firm based in Seattle, Washington, offering consulting, certification, building performance, and commissioning to advance sustainability in buildings. The company operates as an independent third party, delivering analysis-driven, unbiased, and evidence-based work. It partners with clients to help both new and existing buildings achieve the highest possible level of sustainability.

By design, O'Brien360 emphasizes collaboration, listening, and integration into client teams to meet project needs. The firm also focuses on learning and adaptation, using project outcomes to continually improve. As a small-to-mid-sized player in the sustainable building arena, it seeks to build industry capacity by sharing knowledge, innovations, and best practices.

Section iconCompany Overview

Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
1991
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    O'Brien360's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    O'Brien360's revenue is estimated to be in the range of $10M - $25M

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