Insights

Strong Regional Recognition KLJ’s recent receipt of the American Council of Engineering Companies' Engineering Excellence Award highlights their reputation for quality and innovation in infrastructure projects, positioning them as a trusted partner for large-scale public and private infrastructure developments.

Expanding Leadership Recent promotions within KLJ’s leadership team, including roles in telecommunications, hydraulic systems, and project support, suggest a strategic focus on strengthening expertise in high-growth technical areas, presenting opportunities for advanced consulting and collaboration services.

Modern Technology Stack Utilization of advanced tools such as HydroCAD, HEC-RAS, and Apache indicates that KLJ values cutting-edge engineering software, creating potential for technology vendors and software providers to offer complementary solutions to enhance project efficiency.

Commitment to Talent KLJ’s recent hires and promotions, especially recognizing a Young Transportation Professional of the Year, demonstrate an active investment in employee development and leadership, making them potentially open to talent acquisition partnerships and employee engagement initiatives.

Market Position & Growth With a revenue between 100M and 250M and a sizable workforce, KLJ is a mid-sized industry player poised for growth, especially in infrastructure and community development projects, presenting sales opportunities in engineering services, project funding, and sustainable infrastructure solutions.

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 March 2026, KLJ has approximately 659 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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