Insights

Stable Revenue Base Klein & Hoffman exhibits a solid revenue range between 25 million and 50 million dollars, indicating stable financial health and substantial project capacity to support larger or more complex restoration and engineering initiatives.

Established Market Presence With a long-standing history since 1953 and a client portfolio including high-profile landmarks like the Shedd Aquarium and O'Hare International Airport, the company has a proven track record that opens opportunities for partnerships on large-scale, high-visibility projects.

Regional Focus Operating primarily within the Chicago, Milwaukee, and Philadelphia areas, Klein & Hoffman presents a targeted geographic scope, making regional marketing and local networking efforts especially valuable for expanding their project pipeline.

Leadership Transition Opportunities Recent leadership changes, including the appointment of a new CEO and the retirement of key executives, suggest potential loss of continuity which could be addressed through consulting, leadership development, or strategic advisory services to ensure sustained growth.

Technological Engagement Utilizing cloud-based solutions such as AWS and modern web technologies, the company demonstrates openness to innovative tech solutions, creating avenues for offering advanced engineering software, data analytics, or digital collaboration tools tailored for civil engineering and restoration projects.

Klein & Hoffman Tech Stack

Klein & Hoffman uses 8 technology products and services including Amazon Web Services, Cloudflare, oEmbed, and more. Explore Klein & Hoffman's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Cloudflare
    Content Management System
  • oEmbed
    Dev Tools
  • parallax.js
    Javascript Libraries
  • C++
    Programming Languages
  • reCAPTCHA
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Facebook
    Widgets

Media & News

Klein & Hoffman's Email Address Formats

Klein & Hoffman uses at least 1 format(s):
Klein & Hoffman Email FormatsExamplePercentage
FLast@kleinandhoffman.comJDoe@kleinandhoffman.com
91%
Last@kleinandhoffman.comDoe@kleinandhoffman.com
5%
FirstL@kleinandhoffman.comJohnD@kleinandhoffman.com
3%
FL@kleinandhoffman.comJD@kleinandhoffman.com
1%

Frequently Asked Questions

Where is Klein & Hoffman's headquarters located?

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Klein & Hoffman's main headquarters is located at 150 South Wacker Drive Suite 1900 Chicago, Illinois 60606 United States. The company has employees across 1 continents, including North America.

What is Klein & Hoffman's phone number?

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You can contact Klein & Hoffman'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 Klein & Hoffman's official website and social media links?

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Klein & Hoffman's official website is kleinandhoffman.com and has social profiles on LinkedIn.

What is Klein & Hoffman's SIC code NAICS code?

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Klein & Hoffman's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Klein & Hoffman have currently?

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As of February 2026, Klein & Hoffman has approximately 81 employees across 1 continents, including North America. Key team members include Chief Inspector: M. D.President – Bgi Hospitality Advisors: E. B.Human Resources Director: M. J.. Explore Klein & Hoffman's employee directory with LeadIQ.

What industry does Klein & Hoffman belong to?

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Klein & Hoffman operates in the Civil Engineering industry.

What technology does Klein & Hoffman use?

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Klein & Hoffman's tech stack includes Amazon Web ServicesCloudflareoEmbedparallax.jsC++reCAPTCHAX-Content-Type-OptionsFacebook.

What is Klein & Hoffman's email format?

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Klein & Hoffman's email format typically follows the pattern of FLast@kleinandhoffman.com. Find more Klein & Hoffman email formats with LeadIQ.

When was Klein & Hoffman founded?

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Klein & Hoffman was founded in 1953.

Klein & Hoffman

Civil EngineeringIllinois, United States51-200 Employees

At Klein & Hoffman, we work collaboratively to deliver value-driven architectural restoration and structural engineering solutions. Innovative yet practical, we listen to you, develop creative solutions, and find ways to go from “no” to yes.”

Since 1953, we have worked with building owners, campus and facility managers, condominium association boards and architectural firms, putting our client’s best interests at the forefront. Pragmatic and practical, we push the envelope while being mindful of budgets, consistently delivering superior results in high-rise buildings, campus environments, condo buildings, and famous landmarks, including the Shedd Aquarium, O’Hare International Airport, and Loyola University. If you are in the Chicago, Milwaukee, or Philadelphia areas, call on—and count on—Klein & Hoffman.

Section iconCompany Overview

Headquarters
150 South Wacker Drive Suite 1900 Chicago, Illinois 60606 United States
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1953
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Klein & Hoffman's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Klein & Hoffman's revenue is estimated to be in the range of $25M$50M

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