Insights

Experienced Niche Player CSI Engineering has been operating since 1996 with a specialized focus on consulting services in HVAC, Electrical, Plumbing, Fire Protection, and Energy Studies, indicating a deep level of expertise and a stable track record that appeals to clients seeking reliable engineering solutions.

Mid-range Revenue With annual revenues estimated between $10 million and $25 million, the company presents an opportunity for larger clients or projects that require strong regional and industry experience, especially when targeting businesses that value personalized engineering services.

Construction-Driven Approach The company's principals have a construction background and are involved in all projects, offering a unique selling point for clients needing practical, buildable engineering designs, which could be leveraged to win projects requiring constructability expertise.

Growth Potential Considering its modest size relative to industry giants, CSI Engineering has room to expand its workforce and service offerings, making it a strategic target for partnerships or initiatives aimed at regional infrastructure or facility upgrades.

Technology Stack Usage Utilizing common web and analytics tools like Google Tag Manager and Web Vitals suggests an openness to digital marketing and data-driven decision making, providing an entry point for solutions in project management, client engagement, or operational efficiency enhancements.

CSI Engineering Tech Stack

CSI Engineering uses 8 technology products and services including Open Graph, Web Vitals, jQuery, and more. Explore CSI Engineering's tech stack below.

  • Open Graph
    Content Management System
  • Web Vitals
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • reCAPTCHA
    Security
  • Google Tag Manager
    Tag Management
  • Nginx
    Web Servers
  • X-UA-Compatible
    Web Tools And Plugins
  • FitVids.js
    Web Tools And Plugins

Media & News

CSI Engineering's Email Address Formats

CSI Engineering uses at least 1 format(s):
CSI Engineering Email FormatsExamplePercentage
FLast@csi-engineers.comJDoe@csi-engineers.com
53%
First@csi-engineers.comJohn@csi-engineers.com
21%
Last@csi-engineers.comDoe@csi-engineers.com
21%
LastF@csi-engineers.comDoeJ@csi-engineers.com
5%

Frequently Asked Questions

What is CSI Engineering's phone number?

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You can contact CSI Engineering'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 CSI Engineering's official website and social media links?

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CSI Engineering's official website is csi-engineers.com and has social profiles on LinkedIn.

What is CSI Engineering's SIC code NAICS code?

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CSI Engineering's SIC code is 8711 - Engineering Services NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does CSI Engineering have currently?

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As of December 2025, CSI Engineering has approximately 25 employees across 3 continents, including North AmericaAfricaEurope. Key team members include President/Consultant: D. A. S.President: D. G.Principal/ Chief Electrical Engineer: J. O.. Explore CSI Engineering's employee directory with LeadIQ.

What industry does CSI Engineering belong to?

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CSI Engineering operates in the Industrial Machinery Manufacturing industry.

What technology does CSI Engineering use?

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CSI Engineering's tech stack includes Open GraphWeb VitalsjQueryreCAPTCHAGoogle Tag ManagerNginxX-UA-CompatibleFitVids.js.

What is CSI Engineering's email format?

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CSI Engineering's email format typically follows the pattern of FLast@csi-engineers.com. Find more CSI Engineering email formats with LeadIQ.

When was CSI Engineering founded?

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CSI Engineering was founded in 1996.

CSI Engineering

Industrial Machinery ManufacturingNew Hampshire, United States11-50 Employees

CSI Engineering LLC has been in business since 1996 and offers consulting services in the following fields: HVAC, Electrical, Plumbing, Fire Protection, Mechanical and Electrical Systems Assessment, and Energy Studies.

As a team we strive to provide designs that are not only timely and within budget, but also buildable in the real world. The construction background of our principals is unique in the industry and provides a perspective of a project, unlike any other engineering firm. The principals of the company are also working engineers and are involved in every project

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1996
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    CSI Engineering's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    CSI Engineering's revenue is estimated to be in the range of $10M$25M

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