What Can I Do If My Employer Doesn't Pay Me My Overtime Wages?
You can either file a wage claim with the Division of Labor Standards Enforcement (the Labor Commissioner's Office), or you can file a lawsuit in court against your employer in to recover the lost wages. Additionally, if you no longer work for this employer, you can make a claim for the waiting time penalty pursuant to Labor Code Section 203.
SOURCES
The California Department of Industrial Relations (www.dir.ca.gov/dlse/faq_overtime)
Workforce Software (www.workforcesoftware.com/resources/ca)
LawyersandSettlements (www.lawyersandsettlements.com/case/overtime_california.html)
Legal Aid Society (www.las-elc.org/)