Insights

Strong Industry Reputation KLJ has been recognized for engineering excellence with recent awards, indicating a high level of industry respect and credibility that can facilitate trust and new project acquisitions.

Leadership Growth Multiple recent promotions within key leadership roles such as telecommunications, hydraulic, and CAD/GIS teams demonstrate a focus on strengthening expertise and service capacity to meet diverse client needs.

Diverse Project Portfolio KLJ’s extensive experience in infrastructure projects across roads, runways, pipelines, and parks suggests broad market reach, presenting opportunities to cross-sell additional services in urban and regional development sectors.

Financial Stability With revenues between 100 million to 250 million dollars, KLJ possesses solid financial health, allowing for investment in innovative solutions and strategic partnerships to expand market presence.

Employee and Client Focus Ongoing leadership promotions and industry recognition of young professionals indicate a commitment to talent development and client engagement, supporting long-term relationship building and repeat business opportunities.

KLJ Tech Stack

KLJ uses 8 technology products and services including Adobe InDesign, HydroCAD, AT&T, and more. Explore KLJ's tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • HydroCAD
    Cad & Graphics
  • AT&T
    Communications Technology
  • Microsoft PowerPoint
    Editors
  • UltiPro
    Human Resource Management System
  • Microsoft Project
    Project Management
  • HEC-RAS
    Visualisation Software
  • Apache
    Web Servers

KLJ's Email Address Formats

KLJ uses at least 1 format(s):
KLJ Email FormatsExamplePercentage
First.Last@kljeng.comJohn.Doe@kljeng.com
97%
FLast@kljeng.comJDoe@kljeng.com
2%
First.L@kljeng.comJohn.D@kljeng.com
1%

Frequently Asked Questions

Where is KLJ's headquarters located?

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KLJ's main headquarters is located at 400 East Broadway Avenue Suite 600 Bismarck, North Dakota 58501 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is KLJ's phone number?

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You can contact KLJ'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 KLJ's stock symbol?

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KLJ is a publicly traded company; the company's stock symbol is HKLJ.L.

What is KLJ's official website and social media links?

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KLJ's official website is kljeng.com and has social profiles on LinkedIn.

What is KLJ's SIC code NAICS code?

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

How many employees does KLJ have currently?

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As of February 2026, KLJ has approximately 651 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: K. Z.Chief Administrative Officer: M. F.Chief People Officer: E. J.. Explore KLJ's employee directory with LeadIQ.

What industry does KLJ belong to?

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KLJ operates in the Civil Engineering industry.

What technology does KLJ use?

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KLJ's tech stack includes Adobe InDesignHydroCADAT&TMicrosoft PowerPointUltiProMicrosoft ProjectHEC-RASApache.

What is KLJ's email format?

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KLJ's email format typically follows the pattern of First.Last@kljeng.com. Find more KLJ email formats with LeadIQ.

When was KLJ founded?

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KLJ was founded in 1938.

KLJ

Civil EngineeringNorth Dakota, United States501-1000 Employees

Since the 1930s, KLJ has worked alongside communities and clients of all sizes, partnering with cities, counties, and developers – just to name a few. At KLJ, we plan, design, and support infrastructure across the country such as roads, runways, pipelines, and parks. We create solutions that turn visions into reality and improve the lives of people and communities across the nation. We do this by focusing on a business model that puts the client first, providing an exceptional experience that truly reimagines what projects can become. For more information about KLJ, visit www.kljeng.com.

Section iconCompany Overview

Headquarters
400 East Broadway Avenue Suite 600 Bismarck, North Dakota 58501 United States
Phone number
Website
kljeng.com
SIC Code
8711 - Engineering Services
Stock Symbol
HKLJ.L
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1938
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    KLJ's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    KLJ's revenue is estimated to be in the range of $100M$250M

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