What We Do...

The NRI Group takes degraded stream channels and wetland areas (i.e. lands that have been ditched, drained, filled, or damaged) and restores them to their historic or “natural” condition.

This involves hours of surveying, engineering, design, construction, tree-planting, monitoring, and long-term protection. Our team has extensive experience in aquatic and wetland ecology, hydrology, hydraulics, surveying, sediment transport, restoration design engineering, bioengineering, and construction management.

Find out more about Who We Are and Why We Do It.

View Our Projects

Please choose a state below to view our current projects in the region, or choose from projects listed for more information.

Lower Cutoff Creek Mitigation Bank Kings River Mitigation Bank Big Cedar Creek Mitigation Bank Cadron Creek Mitigation Bank

Trees Planted

Pin Oak