About Us Our Work Careers News Contact Search Dam & Hydro Throughout our history, we have constructed dozens of the world’s most sophisticated dam projects, including earth fill and concrete structures. Atkinson’s experience working in challenging environments includes all types of terrain as well as work above and below ground. Coupling this with our understanding of the strict regulatory oversight and environmental constraints associated with dam construction, our experience has positioned us as a valuable resource for our clients. Dam & Hydro Projects Holtwood Dam Allentown, Pennsylvania Blue Ridge Low Level Outlet Fannin County, Georgia Eastside Reservoir – West Dam P-1 Inlet/Outlet Tunnel Hemet, California Macagua II Hydroelectric Project Puerto Ordaz, Venezuela Mud Mountain Inlet Enumclaw, Washington Guri Dam and Powerhouse Caroni River, Venezuela About Us Our Work Careers News Contact ©2020 GUY F. ATKINSON CONSTRUCTION, LLC A SUBSIDIARY OF CLARK CONSTRUCTION GROUP, LLC PRIVACY NOTICE 350 Indiana Street, Ste. 600 Golden, CO 80401 Phone (303) 985-1660 Fax (303) 985-1449 BY USING THIS WEBSITE, YOU AGREE TO OUR USE OF COOKIES. We use cookies to provide you with a great experience and to help our website run effectively. For more information, please refer to our Privacy Policy x

About Us Our Work Careers News Contact Search Our Work Our people’s ingenuity and experience have positioned Atkinson as a leading civil contractor. Whether building a bridge, sinking a shaft, or erecting miles of power lines, our project teams find innovative ways to build, saving our clients time and money without sacrificing safety and quality, or impacting the surrounding community. Atkinson has constructed, expanded, or significantly upgraded nearly $50 billion of projects across a range of project types, including energy, industrial, mass transit, mining, tunneling, and infrastructure work. Sectors All Sectors Underground Roadways & Bridges Mass Transit Mining Dam & Hydro Capabilities All Capabilities Design-Build Preconstruction Self Performance Route 210 Lane Addition and Base Line Improvements San Bernardino, California SR 3 - Chico Creek Fish Barrier Removal Project Bremerton, Washington East Link Extension – E335 Bellevue, Washington I-5 Corridor Improvements, Steilacoom-DuPont Road to Thorne Lane Lakewood, Washington I-90/Eastgate to SR 900 Corridor Improvements Issaquah, Washington SR 167/70th Avenue E. Vicinity Bridge Replacement Fife, Washington Load More About Us Our Work Careers News Contact ©2020 GUY F. ATKINSON CONSTRUCTION, LLC A SUBSIDIARY OF CLARK CONSTRUCTION GROUP, LLC PRIVACY NOTICE 350 Indiana Street, Ste. 600 Golden, CO 80401 Phone (303) 985-1660 Fax (303) 985-1449 BY USING THIS WEBSITE, YOU AGREE TO OUR USE OF COOKIES. We use cookies to provide you with a great experience and to help our website run effectively. For more information, please refer to our Privacy Policy x