California: Company Hasn't Given Me My Last Paycheck. They're Late. Company Is Shutting Down On Monday.

So, I haven't received my last paycheck. I was a W-2 employee working a short stint. My employment ended. Instead of receiving my last paycheck on my last day of work, I was told I would receive it in the normal biweekly schedule. This is partially because they were still bidding on projects and there was a possibility that they would call me into work. However, I did not receive a call to continue work. I was locked out of my company logins a few days after my last day of work. It's been over week since my last day of work. Yesterday, employees of the company were given WARN notice that the company would be ceasing US operations on Monday. This is confirmed. There are rumors that work sites in other countries are late in pay. I haven't been able to confirm this. If everything was normal, I would be getting paid this coming Friday. However, legally, they are already late in paying me. I am worried that I may never get paid. I do not believe that I am eligible for WARN because I have not worked with them for 6 months in the last 2 years.

I tried calling a few labor law offices to figure out what to do, but it's the weekend and everyone is closed. Do I go in on Monday and take some office equipment as payment?