Insights

Niche Certification Leverage Neudorfer Engineers’ NEBB certification and expertise in air and hydronic system testing, balancing, cleanroom testing, and building commissioning to pursue project opportunities where precise environmental controls and quality assurance are critical.

Leadership Credentials Highlight the firm’s leadership legacy with past NEBB presidents Bill Neudorfer and Phil Emory to build credibility for industry associations, large-scale clients, and projects requiring established standards and trusted governance.

Midmarket Focus Target mid-sized engineering and specialty facilities that need rigorous HVAC testing, controls troubleshooting, and commissioning services, positioning Neudorfer as a cost-effective, high-quality partner in environments with tight budgets.

Technical Differentiation Emphasize the firm’s multidisciplinarity and hands-on testing capability across environmental controls, sound and vibration analysis, and start-up/field engineering to win bids where complex systems require integrated, cross-functional expertise.

Growth Readiness With revenue in the 25 to 50 million range and a strong niche in NEBB-based services, pursue partnerships or subcontracting roles with larger firms seeking specialized testing and balancing capabilities to expand scope and project throughput.

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Neudorfer Engineers, LLC Tech Stack

Neudorfer Engineers, LLC uses 8 technology products and services including Demandbase, Sucuri, WordPress, and more. Explore Neudorfer Engineers, LLC's tech stack below.

Neudorfer Engineers, LLC's Email Address Formats

Neudorfer Engineers, LLC uses at least 4 email formats:
Neudorfer Engineers, LLC Email FormatsExamplePercentage
FLast@neudorferengineers.comJDoe@neudorferengineers.com
91%
LFirst@neudorferengineers.comDJohn@neudorferengineers.com
5%
FirstLast@neudorferengineers.comJohnDoe@neudorferengineers.com
2%
FirLast@neudorferengineers.comJohDoe@neudorferengineers.com
2%

Frequently Asked Questions

What is Neudorfer Engineers, LLC's phone number?

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You can contact Neudorfer Engineers, LLC'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 Neudorfer Engineers, LLC's official website and social media links?

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Neudorfer Engineers, LLC's official website is neudorferengineers.com and has social profiles on LinkedIn.

How much revenue does Neudorfer Engineers, LLC generate?

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As of September 2026, Neudorfer Engineers, LLC's annual revenue is estimated to be $25M - $50M.

What is Neudorfer Engineers, LLC's SIC code and NAICS code?

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

How many employees does Neudorfer Engineers, LLC have currently?

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As of September 2026, Neudorfer Engineers, LLC has approximately 37 employees across 2 continents, including North America and Asia. Key team members include Operations Manager: K. B., Project Manager: D. F. and Commissioning Authority: A. K. Explore Neudorfer Engineers, LLC's employee directory with LeadIQ.

What industry does Neudorfer Engineers, LLC belong to?

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Neudorfer Engineers, LLC operates in the Engineering Services industry.

What technology does Neudorfer Engineers, LLC use?

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Neudorfer Engineers, LLC's tech stack includes Demandbase, Sucuri, WordPress, CookieYes, oEmbed, Microsoft 365, HSTS and Google Tag Manager.

What is Neudorfer Engineers, LLC's email format?

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Neudorfer Engineers, LLC's email format typically follows the pattern of FLast@neudorferengineers.com. Find more Neudorfer Engineers, LLC email formats with LeadIQ.

When was Neudorfer Engineers, LLC founded?

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Neudorfer Engineers, LLC was founded in 1970.
Neudorfer Engineers, LLC logo

Neudorfer Engineers, LLC

Engineering ServicesWashington, United States11-50 Employees

Neudorfer Engineers, LLC is a Seattle-based engineering services firm that brings together multiple disciplines to address a range of project types. The firm specializes in testing, balancing, and commissioning of building systems, including air and hydronic networks, as well as sound and vibration measurement and cleanroom certification. With extensive experience across varying climates, the firm focuses on delivering contract requirements safely, on schedule, and within budget.

Leadership includes Bill Neudorfer and Phil Emory, who have served as past presidents of the National Environmental Balancing Bureau and contributed to professional education. The firm traces its origins to 1970, was incorporated in 1980 as Neudorfer Engineers, Inc., and now operates as Neudorfer Engineers, LLC. It is certified by the National Environmental Balancing Bureau.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1970
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Neudorfer Engineers, LLC's revenue is estimated to be in the range of $25M - $50M

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