Modoc County Small Business Resources
This page last reviewed January 31, 2014
Modoc County is located in the far northeast corner of the state with Oregon to the north and Nevada to the east. Alturas is the only incorporated city and is also the location of the county seat. Population: 9,517.
Local Air District Contact for Modoc County:
ARB Staff Contact for Modoc: Anthony Marin
Phone: (916) 445-5569