Insights

Niche engineering Small to mid-size specialty engineering firm with a focus on design analysis, noise and vibration control, and testing services, presenting opportunities to upsell advanced analysis, vibration mitigation, and facility qualification services.

Academic roots Origin as a spin-off from the University of Minnesota and long-standing collaboration potential with research institutions suggests opportunities for government or university-funded projects, research testing partnerships, and access to grant-driven programs.

Lifecycle support Positioned as a long-term partner for life-saving facilities and next-generation technology testing, indicating demand for ongoing structural analysis, retrofits, commissioning, and performance monitoring across multiple project stages.

Agile scale Smaller firm size (11-50 employees) with a revenue range of 1M-10M implies appetite for scalable solutions, repeatable service offerings, and flexible engagement models such as retainer-based consulting or bundled testing packages.

Competitive landscape Operates in a market with large global EPCs; selling points include specialized expertise, personalized service, and rapid responsiveness to win mid-market projects that require technical depth without large firm overhead.

Similar companies to ESI Engineering

ESI Engineering Tech Stack

ESI Engineering uses 8 technology products and services including gstatic.com, WordPress, Microsoft 365, and more. Explore ESI Engineering's tech stack below.

  • gstatic.com
    Content Delivery Network
  • Content Management System
  • Choices
    Javascript Libraries
  • FancyBox
    Javascript Libraries
  • imagesLoaded
    Javascript Libraries
  • Google Analytics
    Web Analytics
  • Sitelinks Search Box
    Web Tools And Plugins

ESI Engineering's Email Address Formats

ESI Engineering uses at least 2 email formats:
ESI Engineering Email FormatsExamplePercentage
FLast@esi-engineering.comJDoe@esi-engineering.com
90%
First.Last@esi-engineering.comJohn.Doe@esi-engineering.com
10%

Frequently Asked Questions

What is ESI Engineering's phone number?

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

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ESI Engineering's official website is esi-engineering.com and has social profiles on LinkedIn.

How much revenue does ESI Engineering generate?

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As of August 2026, ESI Engineering's annual revenue is estimated to be $1M - $10M.

What is ESI Engineering's SIC code and NAICS code?

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

How many employees does ESI Engineering have currently?

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As of August 2026, ESI Engineering has approximately 12 employees across 1 continents, including North America. Key team members include Principal: A. T. J. B., Consultant: H. G. and Excavator: E. H. Explore ESI Engineering's employee directory with LeadIQ.

What industry does ESI Engineering belong to?

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ESI Engineering operates in the Engineering Services industry.

What technology does ESI Engineering use?

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ESI Engineering's tech stack includes gstatic.com, WordPress, Microsoft 365, Choices, FancyBox, imagesLoaded, Google Analytics and Sitelinks Search Box.

What is ESI Engineering's email format?

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ESI Engineering's email format typically follows the pattern of FLast@esi-engineering.com. Find more ESI Engineering email formats with LeadIQ.

When was ESI Engineering founded?

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ESI Engineering was founded in 1970.
ESI Engineering logo

ESI Engineering

Engineering ServicesMinnesota, United States11-50 Employees

ESI Engineering is a specialty engineering services firm founded as a spin-off of the University of Minnesota’s structural engineering department, with its current base in Minneapolis, Minnesota. The company provides a range of engineering and testing services, including design analysis for specialized structures and noise and vibration control for sensitive locations, aiming to offer expert guidance and long-term support for projects at the forefront of its field. Its client base comprises organizations needing technical engineering insight to ensure safety, performance, and reliability in demanding environments, from life-saving facility designs to foundational work for testing and developing next-generation technologies. Positioned within the engineering services industry, ESI Engineering emphasizes partnering with clients to navigate complex technical challenges and deliver solutions that enable progress in various specialized applications. Recent information notes the firm’s origins as a Minnesota spin-off dating back to 1970, highlighting a longstanding connection to the university and the local professional community.

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

  • $1M - $10M

    ESI Engineering's revenue is estimated to be in the range of $1M - $10M

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