What We Do

Olson Environmental is now Riparia Environmental – delivering the same trusted service with a fresh new look.

We offer a full range of natural resource-based environmental services for residential, commercial, public works, and retail development. Choose a service badge below to learn more.

Stormwater
Ecological Restoration
Monitoring & Inspection
Erosion Control
Invasive & Noxious Weeds
Environmental Permitting
HOA Services