KLJ Engineering LLC
2969 Airport Road Ste 1B
Helena, MT 59601
(406) 449-7764
(406) 443-6611
Monday - Friday 8:00am - 5:00pm
who to contact
Emily Johnson
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KLJ Engineering LLC

about us
Since 1938, KLJ has provided multidisciplinary engineering-based solutions for national, large-scale operations, with the local expertise to drive projects forward and deliver successful results. Our strong regional connections, in-depth local knowledge, responsive personal service and industry experience create strategic advantages for all clients. As an employee-owned firm with a focus on innovation and hard work, we help clients succeed by developing lasting infrastructure that responds to the social, civic and economic needs of our communities.
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