N-Viro International Corporation

3450 West Central Avenue
Toledo, OH 43606

About N-Viro International Corporation

N-Viro International is a publicly traded company providing waste management technologies and support services and an industry leader in the development of bio-mineral (organic and alkaline materials) treatment technology. Today, over 100 governmental agencies and private companies utilize N-Viro technologies to manufacture over 1 million tons of product annually. N-Viro technology combines multiple waste/resources within the community, creating value-added commercial products for sale and distribution in lieu of destruction and disposal. N-Viro International will provide licenses to its technologies to all public and private entities.

Competitors of N-Viro International Corporation


At Synagro, we harness the power of proven technologies to create sustainable solutions for the natural waste challenges generated by civic and commercial growth. Welcome to Synagro, where the pursuit of synchronization helps people and the planet thrive. Read More