GBA Welcomes New Members!


Geoprofessional consulting firms continue to join GBA to access the many benefits of membership. Please join us in welcoming the following firms who have recently joined GBA.


BLE is a geotechnical, environmental, and construction materials engineering firm, but we’re much more. We’re a team of engineers and environmental professionals who relish technical challenges and strive for precision. We believe that the quality of our work sets the standard for every engagement and enhances its outcome. We approach each project with integrity and efficiency, ensuring that we deliver the best solution for you.

Read More: HERE

Diaz•Yourman & Associates

Diaz•Yourman & Associates (DYA) is a privately held geotechnical consulting services corporation, founded in December 1992 on the strong basis of 30 years prior geotechnical engineering experience. Since then, DYA has grown in size, capacity, and breadth of services to become one of the leading geotechnical firms in California. DYA has built its reputation by responsively serving our clients’ needs and adding value to their projects with integrity and competence. Our technical hallmarks are applying the latest technologies, innovation, and construction knowledge to develop practical solutions for successful projects.

More Here: HERE

Hull & Associates

Hull & Associates, LLC is a project development and engineering consulting firm specializing in Environment, Energy and Infrastructure markets. We are located in the Midwest and Mid-Atlantic regions with offices in  Cincinnati, Cleveland, Columbus, St. Clairsville, Newark and Toledo, Ohio; Austin, Texas; and Pittsburgh, Pennsylvania. Our services are transportable nationwide.

Read More: HERE

Somat Engineering, Inc.

Somat Engineering, Inc. (Somat) is an award-winning infrastructure solutions provider, offering engineering, environmental, and management services to government and private clients. Founded in Detroit, Michigan in 1986, Somat also maintains offices in Ohio, Maryland, and the District of Columbia (DC). Somat Engineering of Ohio, Inc. and Somat Engineering DC, LLC are wholly-owned subsidiaries of Somat Engineering, Inc.

Read More:  HERE