As a leader in dam and levee services, AECOM is ranked No. 1 for Dams and Reservoirs in ENR for 2024. We provide risk assessments, inspections, full range of geotechnical, structural, and hydraulic analyses, rehabilitation design and construction, ... View More

A privately held AEC firm, Gannett Fleming TranSystems is reshaping the future of planning, design, and construction management, transforming the world around us for the better. We lead the way in dam safety engineering with robust experience backe... View More

CDM Smith is a privately owned engineering and construction firm providing legendary client service and smart solutions in water, environment, transportation, energy, and facilities. Passionate about our work and invested in each other, we are insp... View More

For over 50 years, GZA has provided single-source expertise for inspection/evaluation/design of remedial measures for breaching or rehabilitation of existing dams, emergency action planning, environmental permitting, construction engineering/manage... View More

For over 50 years, Hazen has been a proven leader in providing engineering services for dams, reservoirs, levees, and related infrastructure. Our team of national experts routinely provides dam inspection, maintenance, emergency planning, engineeri... View More

Founded in 1975, Barnard Construction Company, Inc. (Barnard) is a privately held, debt-free heavy civil contractor headquartered in Bozeman, Montana. Barnard offers expertise in all aspects of construction, including dams, reservoirs, hydroelectri... View More

Thalle is an industry leader in new and rehabilitation projects in Dam construction with unmatched expertise in RCC and Soil Cement, Complex Structural Concrete, Large Diameter Penstock Piping, and Mass Earthwork by our Team of dedicated profession... View More

Schnabel is nationally recognized engineering firm with 27 offices nationwide providing engineering services for dams and levees, tunnels, and geotechnical engineering for all types of infrastructure. We have a team of more than 235 professionals t... View More

RIZZO International is a ‘client-centric’ engineering and earth sciences consulting firm with expertise in specialty civil, geotechnical, and structural analysis and design, hydrologic and hydraulic modeling, probabilistic and deterministic seismic... View More