Prisma GeoScience is a full service environmental and geotechnical investigation firm specializing in all facets of subsurface investigation on Long Island and the downstate New York area.

We understand that important and costly design decisions hinge on some of the earliest steps of a project: soil borings. Soil information produced by Prisma is essential to our clients, so we strive to deliver only the most reliable and accurate information possible. 

We are a team of engineers and geologists with experience in all manner of subsurface investigation - we can communicate with engineers, architects, and homeowners throughout any step of a project.


Prisma GeoScience is more than just a traditional drilling company.