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Gathering insights about Kleinfelder…

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?

Minus sign iconPlus sign iconKleinfelder'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?

Minus sign iconPlus sign icon You can contact Kleinfelder's main corporate office by phone at
+1-619-831-****
. 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?

Minus sign iconPlus sign iconKleinfelder's official website is kleinfelder.com and has social profiles on LinkedIn.

How much revenue does Kleinfelder generate?

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

What is Kleinfelder's NAICS code?

Minus sign iconPlus sign iconKleinfelder's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Kleinfelder have currently?

Minus sign iconPlus sign iconAs 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?

Minus sign iconPlus sign iconKleinfelder operates in the Civil Engineering industry.

What technology does Kleinfelder use?

Minus sign iconPlus sign iconKleinfelder's tech stack includes InnovyzeAzure Logic AppsMicrosoft OutlookWorkivaPulse SecureMixItUpWindows ServerX-XSS-Protection.

What is Kleinfelder's email format?

Minus sign iconPlus sign iconKleinfelder'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
+1-619-831-****
Website
kleinfelder.com
NAICS Code
237 - Heavy and Civil Engineering Construction
Employees
1001-5000

Section iconMedia & News

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

Company Leadership

  • Stylized image of a person
    P. S.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. S.
    Chief Financial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    K. P.
    Chief Strategy Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. G.
    Vice President - National Pfas Lead
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. M.
    Vice President Corporate Real Estate
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    C. K.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. K.
    Principal Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. T.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. G.
    Owner
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. D.
    Materials Admin/Rso
    Phone icon
    Mobile Phone

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