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Your Trusted Partner for Engineering Solutions
At KLJ, we are a dynamic leader in engineering excellence, committed to delivering innovative solutions that enhance community infrastructure and environmental sustainability. Our team of professionals, ranging from recent graduates to experts with over 40 years of experience, collaborates to address complex challenges in aviation, transportation, environmental planning, and construction. As a 100% employee-owned company, we prioritize safety, ethical decision-making, and client satisfaction, ensuring projects are completed on time, within budget, and aligned with scope.

Our dedication to quality is reflected in our adherence to federal and state regulations, as well as our ability to secure funding and navigate permitting processes. With decades of experience and a focus on continuous growth, we strive to reimagine engineering through collaborative partnerships and cutting-edge technology.
Services
Aviation Planning Environmental Consulting Construction Management GIS Services UAS Services Cultural Resource Management Funding Strategies Surveying Telecommunications Transportation Engineering
Highlights and features
  • We offer over 40 years of combined experience in engineering and environmental consulting.
  • Our 100% employee-owned structure ensures accountability and client-focused innovation.
  • We specialize in navigating complex federal and state regulatory compliance processes.
  • Our team includes FAA-certified professionals and experts in UAS technology.
  • We provide end-to-end project management from planning to construction oversight.
Services
Aviation Planning
Our aviation planning services focus on designing and optimizing airport infrastructure, including runways, terminals, and airfield systems. We ensure compliance with FAA standards while addressing future growth needs. Our expertise in funding acquisition and environmental compliance supports sustainable, long-term solutions for regional and international airports.
Environmental Consulting
We provide environmental impact assessments, NEPA compliance, and cultural resource management for infrastructure projects. Our team conducts wetland delineations, endangered species surveys, and mitigation plans to align projects with federal and state regulations while minimizing ecological disruption.
Construction Management
Our construction management ensures projects meet quality, budget, and timeline goals. We offer material testing, field observation, and contract administration, leveraging FAA expertise to manage complex infrastructure builds from start to finish with minimal client oversight required.
GIS Services
We utilize Geographic Information Systems for precise data collection and analysis in airport layouts, navigational aid siting, and environmental studies. Our FAA-compliant GIS solutions enhance decision-making for infrastructure planning and regulatory reporting across diverse project types.
UAS Services
Our FAA-certified drone operations capture high-resolution data for pavement inspections, obstruction analysis, and design verification. UAS technology enables cost-effective, safe data collection for airport and transportation projects, reducing field time and improving accuracy in existing condition assessments.
People
Kurt Zmich
Chief Executive Officer
With over 30 years in environmental and civil engineering, Kurt leads KLJ's strategic growth and client value delivery. His expertise spans enterprise operations and project management, ensuring innovation and quality across all services.
Dan Greenfield
Chief Financial Officer
Dan oversees KLJ's financial strategy, ensuring sound investment practices and client-focused financial solutions. His leadership supports sustainable growth and operational excellence across engineering and consulting divisions.
Emily Johnson
Chief People Officer
Emily drives talent development and organizational culture, linking HR and marketing teams. Her focus on employee engagement and community impact fosters a collaborative environment aligned with KLJ's core values.
Shane Steiner
Associate Vice President, Aviation
With 20 years in aviation engineering, Shane leads complex airport projects. His expertise in FAA compliance and client relations ensures tailored solutions for terminal expansions, runway upgrades, and regulatory approvals.
Bob Raup
Associate Vice President, Environmental
Bob manages environmental and cultural resource projects, ensuring compliance with NEPA and state regulations. His 20-year track record includes leading large-scale assessments and mitigation plans for infrastructure developments.
Questions
What engineering services does KLJ specialize in?
KLJ specializes in aviation, transportation, environmental, and construction engineering, with expertise in FAA compliance, UAS technology, and regulatory permitting.
How does KLJ handle environmental compliance?
We conduct NEPA assessments, wetland delineations, and cultural resource inventories to ensure projects meet federal and state environmental regulations.
Can KLJ assist with airport infrastructure projects?
Yes, we provide full-cycle airport services including master planning, runway design, and FAA grant applications for regional and international airports.
Is KLJ employee-owned?
Yes, we are 100% employee-owned, fostering accountability and client-focused innovation across all projects.
How does KLJ manage project funding?
Our team identifies federal and state funding opportunities, prepares grant applications, and ensures compliance with funding agency requirements.
What geographic areas does KLJ serve?
We operate nationwide with a focus on the Midwest and Mountain West regions, including North Dakota, Montana, and Minnesota.
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