National Perspective. Regional Expertise. Trusted Advisor.
KLJ provides multi-disciplinary engineering and planning services that set the standard for quality and client satisfaction. We deliver innovative and practical solutions for local, regional and national infrastructure projects.
Looking to the Future
The KLJ brand has evolved to better reflect our strengths of today and our focus on relationships and the future. We invite you to find out more about the update and our plans for an even more vibrant future.Learn More
A History of Service Excellence
At KLJ, we believe in order to do things well, you have to stand on quality, build relationships and foster an innovative environment – that has been our goal since 1938.Learn More
As we build for the future, we continue to look for new talent. Find out why you should be a part of the KLJ team and what opportunities are waiting for you.Learn More
May 9th, 2013
KLJ awarded four ACEC AwardsLearn More
May 3rd, 2013
KLJ Listed on ENR’s Top 500 Design Firms ListLearn More
May 2nd, 2013
Montana Department of Commerce Director and Governor to present keynote address at Big Sky Energy ForumLearn More
April 19th, 2013
Sloulin Field International Airport Alternatives Public Workshop and Public Input MeetingLearn More