Insights

Niche acoustics Small versatile acoustical engineering firm with 60+ years of experience serving diverse clients including corporations, architectural firms, educational institutions, and municipalities presents ongoing opportunities to cross-sell architectural, building, HVAC, vibration analysis, and environmental noise services to existing clients and their project partners.

Sustainability angle Acoustics and noise abatement projects often align with sustainability and urban development goals, creating potential for collaboration on green building certifications, retrofits, and compliant environmental noise management in transportation and industrial settings.

Tech-enabled Use of modern instrumentation and computer modeling tools indicates capacity to deliver data-driven solutions, simulations, and expert witness support, which can be leveraged to upsell advanced analysis, monitoring services, and precision noise control packages.

Financial scope Revenue in the mid single to low double digits with a lean team suggests opportunity to win selective, high-margin projects and scalable engagements where their specialized expertise can command premium pricing, especially in complex noise evaluation and abatement.

Strategic matches Client base includes developers, architectural and engineering firms, and municipalities, indicating a strong channel to pursue partnerships or subcontracting for larger multidisciplinary projects and to position as the acoustics specialty lead on bids.

Lewis S. Goodfriend & Associates Tech Stack

Lewis S. Goodfriend & Associates uses 8 technology products and services including oEmbed, Microsoft 365, Element UI, and more. Explore Lewis S. Goodfriend & Associates's tech stack below.

  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • Element UI
    Javascript Frameworks
  • Brevo
    Live Chat
  • Office 365
    Office Suites
  • PHP
    Programming Languages
  • Google Search Console
    Web Analytics
  • InMotion Hosting
    Web Hosting

Media & News

Lewis S. Goodfriend & Associates's Email Address Formats

Lewis S. Goodfriend & Associates uses at least 1 format(s):
Lewis S. Goodfriend & Associates Email FormatsExamplePercentage
FLast@lsga.comJDoe@lsga.com
92%
FiLast@lsga.comJoDoe@lsga.com
8%

Frequently Asked Questions

What is Lewis S. Goodfriend & Associates's phone number?

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You can contact Lewis S. Goodfriend & Associates'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 Lewis S. Goodfriend & Associates's official website and social media links?

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Lewis S. Goodfriend & Associates's official website is lsga.com and has social profiles on LinkedIn.

What is Lewis S. Goodfriend & Associates's SIC code NAICS code?

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Lewis S. Goodfriend & Associates's SIC code is 8711 - Engineering Services NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Lewis S. Goodfriend & Associates have currently?

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As of July 2026, Lewis S. Goodfriend & Associates has approximately 7 employees across 1 continents, including North America. Key team members include Real Estate Appraiser: L. L.. Explore Lewis S. Goodfriend & Associates's employee directory with LeadIQ.

What industry does Lewis S. Goodfriend & Associates belong to?

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Lewis S. Goodfriend & Associates operates in the Industrial Machinery Manufacturing industry.

What technology does Lewis S. Goodfriend & Associates use?

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Lewis S. Goodfriend & Associates's tech stack includes oEmbedMicrosoft 365Element UIBrevoOffice 365PHPGoogle Search ConsoleInMotion Hosting.

What is Lewis S. Goodfriend & Associates's email format?

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Lewis S. Goodfriend & Associates's email format typically follows the pattern of FLast@lsga.com. Find more Lewis S. Goodfriend & Associates email formats with LeadIQ.

When was Lewis S. Goodfriend & Associates founded?

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Lewis S. Goodfriend & Associates was founded in 1953.
Lewis S. Goodfriend & Associates logo

Lewis S. Goodfriend & Associates

Industrial Machinery ManufacturingNew Jersey, United States2-10 Employees

Lewis S. Goodfriend & Associates is a small acoustical engineering consulting firm headquartered in Chester, New Jersey. The firm provides services in architectural and building acoustics, noise evaluation and abatement for environmental, industrial, and transportation settings, as well as HVAC and vibration analysis and expert witness testimony. With more than six decades of experience, the firm uses instrumentation and computer modeling to define problems and develop practical, cost-effective solutions in collaboration with professionals across disciplines. Its client roster includes corporations, developers, industrial organizations, architectural and engineering firms, educational institutions, attorneys, houses of worship, local municipalities and commercial enterprises. The company's industry classification is Industrial Machinery Manufacturing, and its revenue is reported in the range of $1 million to $10 million.

Section iconCompany Overview

Phone number
Website
lsga.com
SIC Code
8711 - Engineering Services
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1953
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Lewis S. Goodfriend & Associates's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Lewis S. Goodfriend & Associates's revenue is estimated to be in the range of $1M$10M

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