Insights

Sustainable Design Focus Princeton Engineering Group emphasizes sustainability in its projects, utilizing energy recovery, renewable energy sources like solar and geothermal, and LEED-certified solutions. This focus makes them a valuable partner for clients seeking environmentally responsible and cost-effective building systems.

Regional Expertise With deep knowledge of local codes and requirements across New Jersey, New York, Pennsylvania, Connecticut, and Washington D.C., PEG is well-positioned to serve clients seeking compliant and region-specific engineering solutions for complex projects.

Specialized Renovation Capabilities Their extensive experience in restoration, rehabilitation, and historic structure projects provides opportunities to support clients involved in adaptive reuse, preservation, or upgrades of existing buildings, offering tailored engineering solutions.

Tech-Enabled Efficiency Utilizing advanced software and cloud-based tools such as AWS, Google Workspace, and analytics platforms, PEG demonstrates technological agility that can be leveraged to streamline project management and optimize system design for potential clients seeking innovative engineering services.

Small Business Customer Appeal As a certified Small Business Enterprise with a proven record of delivering projects on time and within budget, PEG is an attractive partner for government agencies and organizations prioritizing small business contracting and localized expertise.

PRINCETON ENGINEERING GROUP, LLC Tech Stack

PRINCETON ENGINEERING GROUP, LLC uses 8 technology products and services including Amazon Web Services, Google Workspace, PHP, and more. Explore PRINCETON ENGINEERING GROUP, LLC's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Google Workspace
    Email
  • PHP
    Programming Languages
  • Perl
    Programming Languages
  • Google Analytics
    Web Analytics
  • Plesk
    Web Hosting
  • mod_perl
    Web Server Extensions
  • Microsoft IIS
    Web Servers

Media & News

PRINCETON ENGINEERING GROUP, LLC's Email Address Formats

PRINCETON ENGINEERING GROUP, LLC uses at least 1 format(s):
PRINCETON ENGINEERING GROUP, LLC Email FormatsExamplePercentage
FirstL@pegllc.comJohnD@pegllc.com
50%
FirstL@pegllc.comJohnD@pegllc.com
50%

Frequently Asked Questions

What is PRINCETON ENGINEERING GROUP, LLC's official website and social media links?

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PRINCETON ENGINEERING GROUP, LLC's official website is pegllc.com and has social profiles on LinkedIn.

How much revenue does PRINCETON ENGINEERING GROUP, LLC generate?

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As of December 2025, PRINCETON ENGINEERING GROUP, LLC's annual revenue is estimated to be $822K.

What is PRINCETON ENGINEERING GROUP, LLC's SIC code NAICS code?

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PRINCETON ENGINEERING GROUP, LLC's SIC code is 8712 - Architectural Services NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does PRINCETON ENGINEERING GROUP, LLC have currently?

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As of December 2025, PRINCETON ENGINEERING GROUP, LLC has approximately 6 employees across 1 continents, including North America. Key team members include Owner: R. S. O.Senior Engineer: I. G.Engineering Consultant: R. B.. Explore PRINCETON ENGINEERING GROUP, LLC's employee directory with LeadIQ.

What industry does PRINCETON ENGINEERING GROUP, LLC belong to?

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PRINCETON ENGINEERING GROUP, LLC operates in the Industrial Machinery Manufacturing industry.

What technology does PRINCETON ENGINEERING GROUP, LLC use?

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PRINCETON ENGINEERING GROUP, LLC's tech stack includes Amazon Web ServicesGoogle WorkspacePHPPerlGoogle AnalyticsPleskmod_perlMicrosoft IIS.

What is PRINCETON ENGINEERING GROUP, LLC's email format?

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PRINCETON ENGINEERING GROUP, LLC's email format typically follows the pattern of FirstL@pegllc.com. Find more PRINCETON ENGINEERING GROUP, LLC email formats with LeadIQ.

When was PRINCETON ENGINEERING GROUP, LLC founded?

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PRINCETON ENGINEERING GROUP, LLC was founded in 1999.

PRINCETON ENGINEERING GROUP, LLC

Industrial Machinery ManufacturingNew Jersey, United States2-10 Employees

Princeton Engineering Group, LLC is a full service consulting engineering firm headquartered in Princeton, NJ.
Services include the design of mechanical and electrical systems for new buildings, restoration and rehabilitation of existing structures, feasibility studies, master planning and system design for historic structures. Design for sustainability is a hallmark of our practice.

The principal engineers at the Princeton Engineering Group (PEG) have been involved with major New Jersey projects since 1986, most notably for renovations to the New Jersey State House Complex in Trenton. They began their practice in Princeton in 1992, and the firm was incorporated in 1999.

Since our founding, we have expanded to serve clients elsewhere in the region. The firm is licensed to practice engineering in New Jersey, New York, Pennsylvania, Connecticut and Washington, D.C.

The Princeton Engineering Group is conversant with local codes and requirements, as well as regional institutions. Our history of close association with architectural firms has afforded us unique insights into architectural methods, practices and coordination.

PEG is certified as a Small Business Enterprise. We are LEED and GBI accredited and are an approved partner in the New Jersey Pay for Performance program. Our office is pre-approved for mechanical and electrical engineering design services and has open extended contract agreements with a number of organizations and agencies.

The Princeton Engineering Group prides itself on selecting and designing appropriate systems for each particular project. While we take advantage of the latest technical advances when these improve performance, we focus on designs that are buildable and maintainable.

Intrinsic to each of our projects is an emphasis on systems and equipment that, within the constraints of the building architecture and budget, reduce energy costs and minimize adverse environmental impact through application of high-efficiency components and appropriate controls. Where suitable, we utilize energy recovery and renewable energy resources, such as solar and geothermal systems. The firm is knowledgeable about LEED certification requirements, and back up recommendations related to major sustainability investments with Life Cycle Costs Analysis.

The engineers at PEG have established an excellent record of completing projects on time, designing within budget and estimating and controlling costs. Much of the practice involves work with existing buildings, and we are skilled at anticipating and identifying hidden problems and costs.

Section iconCompany Overview

Website
pegllc.com
SIC Code
8712 - Architectural Services
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1999
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    PRINCETON ENGINEERING GROUP, LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    PRINCETON ENGINEERING GROUP, LLC's revenue is estimated to be in the range of $1M$10M

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