Lassen County Process Server

Lassen County is a rural county. Please call (916) 691–4109 for service availability.

Lassen County Info

Lassen County is a county in the northeastern portion of the U.S. state of California. As of the 2010 census, the population was 34,895. The county seat and only incorporated city is Susanville. Serves R Us has been serving Lassen County since 2005.