Insights

Growth Through Expansion Kleinfelder's recent strategic expansions into key Midwest markets, notably through acquisitions and new office openings in Detroit and Des Moines, present opportunities to introduce specialized engineering, environmental, and construction services to a broader regional client base.

Sustainability Leadership Winning the Sustainability Trailblazer Award highlights Kleinfelder's commitment to environmentally responsible projects, making them an ideal partner for organizations seeking green infrastructure solutions and sustainability consulting.

Digital Transformation With technologies like Innovyze and Microsoft Azure Logic Apps integrated into their operations, Kleinfelder is poised for digital-driven project efficiencies, offering prospects for clients interested in innovative, technology-enabled engineering solutions.

Strategic Leadership The appointment of experienced executives such as Pascal Hinnen and David Goershel signals a focus on strengthening leadership and expanding service capabilities, providing opportunities to engage with their enterprise-level project needs.

Industry Partnerships Kleinfelder’s collaboration with Trojan Technologies and involvement in large industry events enhance their profile as trusted infrastructure specialists, making them a strong candidate for utility, environmental, and public sector projects.

Kleinfelder Tech Stack

Kleinfelder uses 8 technology products and services including Innovyze, Azure Logic Apps, Microsoft Outlook, and more. Explore Kleinfelder's tech stack below.

  • Innovyze
    Business Process Management
  • Azure Logic Apps
    Cloud Infrastructure Computing
  • Microsoft Outlook
    Email
  • Workiva
    Governance, Risk And Compliance
  • Pulse Secure
    Identity And Access Management
  • MixItUp
    Javascript Frameworks
  • Windows Server
    Operating Systems
  • X-XSS-Protection
    Security

Media & News

Kleinfelder's Email Address Formats

Kleinfelder uses at least 2 format(s):
Kleinfelder Email FormatsExamplePercentage
FLast@kleinfelder.comJDoe@kleinfelder.com
97%
FiLast@kleinfelder.comJoDoe@kleinfelder.com
1%
LastF@kleinfelder.comDoeJ@kleinfelder.com
1%
First.Last@kleinfelder.comJohn.Doe@kleinfelder.com
1%
FLast@kleinfelder1.onmicrosoft.comJDoe@kleinfelder1.onmicrosoft.com
63%
LFirst@kleinfelder1.onmicrosoft.comDJohn@kleinfelder1.onmicrosoft.com
12%
Last@kleinfelder1.onmicrosoft.comDoe@kleinfelder1.onmicrosoft.com
13%
F_Last@kleinfelder1.onmicrosoft.comJ_Doe@kleinfelder1.onmicrosoft.com
6%
FLast@kleinfelder1.onmicrosoft.comJDoe@kleinfelder1.onmicrosoft.com
6%

Frequently Asked Questions

Where is Kleinfelder's headquarters located?

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Kleinfelder's main headquarters is located at 770 First Avenue, Suite 400. The company has employees across 4 continents, including North AmericaOceaniaAsia.

What is Kleinfelder's phone number?

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

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Kleinfelder's official website is kleinfelder.com and has social profiles on LinkedIn.

How much revenue does Kleinfelder generate?

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As of December 2025, Kleinfelder's annual revenue is estimated to be $5B.

What is Kleinfelder's NAICS code?

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Kleinfelder's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Kleinfelder have currently?

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As of December 2025, Kleinfelder has approximately 2.7K employees across 4 continents, including North AmericaOceaniaAsia. Key team members include Chief Executive Officer: P. S.Chief Financial Officer: E. S.Chief Strategy Officer: K. P.. Explore Kleinfelder's employee directory with LeadIQ.

What industry does Kleinfelder belong to?

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Kleinfelder operates in the Civil Engineering industry.

What technology does Kleinfelder use?

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Kleinfelder's tech stack includes InnovyzeAzure Logic AppsMicrosoft OutlookWorkivaPulse SecureMixItUpWindows ServerX-XSS-Protection.

What is Kleinfelder's email format?

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Kleinfelder's email format typically follows the pattern of FLast@kleinfelder.com. Find more Kleinfelder email formats with LeadIQ.

Kleinfelder

Civil EngineeringCalifornia, United States1001-5000 Employees

At Kleinfelder, we have been connecting great people to the best work since 1961. 

We are engineers, scientists, and construction professionals providing solutions that improve our clients’ transportation, water, energy, and other private infrastructure. As an integrated, cross-disciplinary team of bright, curious, and innovative problem-solvers, we are dedicated to doing the right thing, every day, on every project.

Section iconCompany Overview

Headquarters
770 First Avenue, Suite 400
Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Employees
1001-5000

Section iconFunding & Financials

  • $500M$1B

    Kleinfelder's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Kleinfelder's revenue is estimated to be in the range of $500M$1B

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