The CSA International, Inc. Science Division is staffed by a diverse group of highly skilled environmental science professionals who provide expertise concerning the following:
- Marine biology

- Physical oceanography
- Biological oceanography
- Fish ecology
- Environmental impacts
- Endangered species
- Marine mammals, birds, and turtles
- Biostatistics

- Marine habitat restoration
- GIS
- Coastal zone management
- Underwater photography
- Remote sensing data interpretation
The Science Division is supported by a Field Operations Division that provides technical capabilities relative to biological and geotechnical sampling, remote sensing instrumentation, survey navigation and processing, logistic support, and dive operations. Additionally, CSA has established a broad network of contract professionals to augment in-house staffing and provide project-specific technical and analytical support.





