Search WHAT WE DO WHO WE ARE FEATURED PROJECTS CAREERS CONTACT US NEWS WHERE STABILITY AND STRUCTURAL INNOVATION CONNECT STRUCTURAL ENGINEERING AND DESIGN Whatever you're building, the structural integrity matters. Whether it's a new or existing bridge, building, or specialty structure, we identify your project needs and recommend solutions to provide a safe and sustainable design. SELECT A SERVICE BUILDINGS SPECIALTY STRUCTURES BRIDGES BUILDINGS From new construction to building renovation to demolition, our team of structural engineers can assist you with an efficient and economical design. Aviation Commercial Education Government Healthcare Industrial Building Engineering and Design 3D Building Information Modeling (BIM) / Analysis Construction Documents / Administration Bidding Assistance Additional services you may need for your project: Aviation | Cultural Resources | Environmental | Funding Resources | Land Development | Oil & Gas | Power | Public Works | Right-of-Way | Survey | Telecommunications | Transportation | Water FEATURED PROJECTS FOUR BEARS BRIDGE KLJ was the prime consultant for planning, environmental assessment, design and construction inspection of the Four Bears Bridge replacement. Read More prev next VIEW MORE PROJECTS HERE: FEATURED PROJECTS LET'S CONNECT KLJ Headquarters 4585 Coleman Street Bismarck, ND 58503-0431 P 1-800-213-3860 CONTACT US View All Locations WHAT WE DO Transportation Public Works Funding Resources Water Land Development Cultural Resources Aviation Structural Environmental Oil & Gas Power Telecommunications Survey Right-of-Way FOLLOW US Facebook Twitter LinkedIn Instagram YouTube INFORMATION Employee Login Projects for Bid News Careers © Copyright KLJ, All Rights Reserved. Privacy Policy | Terms and Conditions