Search WHAT WE DO WHO WE ARE FEATURED PROJECTS CAREERS CONTACT US NEWS SEARCH LOCATIONS Clear Fields State Colorado Florida Minnesota Montana North Dakota South Dakota Wyoming SEARCH BISMARCK 4585 COLEMAN STREET Bismarck, ND 58503-0431 P 701-355-8400 Explore City Get Directions BILLINGS 2611 GABEL ROAD Billings, MT 59102-7329 P 406-245-5499 Explore City Get Directions BOZEMAN 1982 STADIUM DRIVE, SUITE 3 Bozeman, MT 59715-0697 P 406-404-1849 Explore City Get Directions BRAINERD 1024 THIESSE DRIVE Brainerd, MN 56401-6532 P 218-828-6330 Explore City Get Directions CHEYENNE - REMOTE TEAM PO BOX 20784 Cheyenne, WY 82001 P 307-638-2931 Explore City DENVER METRO / ENGLEWOOD 400 INVERNESS PARKWAY, SUITE 425 Englewood, CO 80112-5830 P 303-643-3877 Explore City Get Directions DEVILS LAKE 1820 WALNUT STREET EAST, SUITE 6 Devils Lake, ND 58301-3411 P 701-662-1960 Explore City Get Directions DICKINSON 677 27TH AVENUE EAST Dickinson, ND 58601-7168 P 701-483-1284 Explore City Get Directions FORT MYERS - REMOTE TEAM Fort Myers, FL P 239-208-9527 Explore City GILLETTE 1900 WEST WARLOW DRIVE, SUITE B Gillette, WY 82716-2582 P 307-682-9500 Explore City Get Directions GRAFTON 864 WEST 12TH STREET Grafton, ND 58237-2120 P 701-352-1555 Explore City Get Directions GRAND FORKS 2750 GATEWAY DRIVE, SUITE A Grand Forks, ND 58203-0811 P 701-775-1109 Explore City Get Directions GRAND JUNCTION 1601 RIVERFRONT DRIVE, SUITE 204 Grand Junction, CO 81501 P 970-450-7474 Explore City Get Directions GREAT FALLS 1301 12TH AVE SOUTH, SUITE 200 Great Falls, MT 59405-4600 P 406-452-8600 Explore City Get Directions HELENA 2969 AIRPORT ROAD, SUITE 1B Helena, MT 59601-1201 P 406-449-7764 Explore City Get Directions KALISPELL 1830 3RD AVENUE EAST, SUITE 303 Kalispell, MT 59901-5778 P 406-755-2763 Explore City Get Directions MINOT 2900 10TH STREET SOUTHWEST, SUITE A Minot, ND 58701-6912 P 701-839-3383 Explore City Get Directions MONTROSE 1404 HAWK PKWY, UNIT 216B Montrose, CO 81401-6410 P 1-800-213-3860 Explore City Get Directions RAPID CITY 330 KNOLLWOOD DRIVE Rapid City, SD 57701-0644 P 605-721-5553 Explore City Get Directions SAINT PAUL 370 WABASHA STREET NORTH, SUITE 300 Saint Paul, MN 55102-1329 P 651-222-2176 Explore City Get Directions SIOUX FALLS 5110 EAST 57TH STREET Sioux Falls, SD 57108-8748 P 605-271-4414 Explore City Get Directions VALLEY CITY 1010 4TH AVENUE SOUTHWEST Valley City, ND 58072-3907 P 701-845-4980 Explore City Get Directions WEST FARGO 300 23RD AVE E, SUITE 100 West Fargo, ND 58078-7820 P 701-232-5353 Explore City Get Directions WILLISTON 820 EAST BROADWAY, SUITE 2 Williston, ND 58801-6126 P 701-572-6352 Explore City Get Directions ZUMBROTA 671 W 1ST ST Zumbrota, MN 55992 P (507) 218-8381 With numerous offices located across the nation, KLJ has the capacity to provide the services needed to help our communities move forward and grow. We have the size and scope of engineering-based services along with the local expertise to drive your project forward to a successful result. Our diverse structure allows us to provide experienced, knowledgeable support for various market needs. Our company has branches across the nation to better connect with you to help determine your project need and work directly with you to assure the highest quality result is achieved. 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