Geosyntec Consultants Logo

North America

Lower San Joaquin River Phase C-2 Geotechnical Design and Analysis

2026-08-07T13:35:01-06:00August 7th, 2026|

The Lower San Joaquin River Phase C-2 project is part of a larger flood-risk-management program to reduce flood risk in the North, Central, and South Stockton basins in California. Phase C-2 focuses on the Calaveras River Right Bank levee system and includes reaches totaling approximately 23,130 feet of levee between the San Joaquin River confluence and North El Dorado Street.

Independent Review of Key Performance Indicators and Extent of Condition of an International Nuclear Research Facility

2026-07-30T13:57:12-06:00July 30th, 2026|

A major international organization is undertaking design and construction of a new major nuclear materials facility that will become the backbone of their research and development infrastructure and deliver nuclear science and technology programs. The facility is also important to the organization’s ambition to penetrate new international markets and add capabilities to better meet the needs of their federal and commercial customers.

Engineering and Construction Services for the Center Hill Dam Foundation Remediation in DeKalb County, Tennessee

2026-07-20T10:55:39-06:00July 20th, 2026|

Center Hill Dam is one of the multipurpose projects that make up the Corps of Engineers' system for development of the water resources of the Cumberland River Basin.

Geotechnical Engineering Support for Wolf Creek Dam Deep Barrier Wall Construction

2026-07-20T10:46:24-06:00July 20th, 2026|

The Wolf Creek Dam is located on the Cumberland River in the western part of Russell County, Kentucky. The dam provides hydroelectric power generation, flood management, water storage for year-round navigation, and water recreation. In addition, the dam serves as part of U.S. Highway 127.

Evaluating and Practicing Innovative Conservation (EPIC) Project Missouri Innovative Nutrient Trading (MINT) Project

2026-10-08T12:48:56-06:00July 20th, 2026|

The U.S. Department of Agriculture Natural Resources Conservation Service (NRCS) and Missouri NRCS offices awarded Conservation Innovation Grants to the Environmental Resources Coalition and Geosyntec Consultants for two projects aimed at introducing water quality trading concepts in Missouri.

Technical Support for a Construction Claim Regarding Historic Fill

2026-07-20T09:26:02-06:00July 20th, 2026|

During construction of the massive underground highway project in Boston known as the "Big Dig," the Massachusetts Transportation Authority (MTA) entered into an agreement with the City of Quincy to dispose of "historic fill" excavated from the project.

Interactive GIS Application Development and Implementation for Chickamauga Lock Grouting Activities

2026-07-20T08:51:51-06:00July 20th, 2026|

The new 110' x 600' Chickamauga Lock is being designed and constructed by the Nashville District, U.S. Army Corps of Engineers (USACE). The Judy Company (JC) has been contracted to construct a barrier wall consisting of an angled grout curtain.

DNAPL Investigation in Fractured Bedrock and In Situ Chemical Oxidation for Remediation of Trichloroethene

2026-07-20T08:39:03-06:00July 20th, 2026|

Since 1956, the Tenneco Automotive facility has been producing automotive components at the project location near Hartwell, Georgia. The site is underlain by fractured bedrock and highly anisotropic groundwater flows due to subsurface lineaments.

Go to Top