Mission Statement

The mission of the Superior Court of California, County of Lassen, is to uphold the rule of law by providing justice fairly, impartially and consistently, protecting the rights and liberties guaranteed by the constitution of the State of California and the constitution of the United States of America.


Superior Court of California, County of Lassen

Hall of Justice

2610 Riverside Drive
Susanville, CA 96130



NOTICE: The Court is unable to accept Credit Card payments at this time due to Technical issues. The Issue should be resolved by August 1st. Sorry for the inconvenience.

Building Hours

Monday - Friday
8:00 a.m. - 5:00 p.m.

Filing Office Hours

Monday - Friday
8:00 a.m. - 4 p.m.
(drop box available until 5:00 p.m.)

Phone Hours

Monday - Friday
8:00 a.m. - 12 p.m.
1:00 p.m. - 4:00 p.m


Public parking is located in the front of the Hall of Justice, at 2610 Riverside Dr


It is illegal to bring weaponry into the courthouse. Law enforcement officers will scan your person with metal detectors as you enter the courthouse. Any metal objects on your body must be removed and inspected, including belt buckles, steel–toed shoes, all phone and chargers.