How do I serve a corporation which is located out of the state as per California Code of Civil Procedure?

Since it is a Federal case, you would have to follow the Federal Rules of Civil Procedure, not CA Rules.

Judge is deliberating SC court case, I am plaintiff, how do I file motion to ask judge to hear me on contempt against defendant

You can file a Motion for Contempt and have it heard.

I received a subpoena, requesting an overly broad amount of records. In what ways does a notice of protective order help?

If you are a party, you have to file a Motion to Quash. If you are not a party, you can file an objection to the subpoena.

Default?

If the demurrer was already filed, you can no longer move for default. You'll have to oppose the demurrer.

Yes, you appear to have a claim here. Make sure you take pictures of your injuries and document all of your medical costs. An attorney can...

The eviction doesn't actually go on your credit until a case is filed and if and when that case becomes a judgment.

How can I stop a collection agency from taking money out of my checkings account?

You will have to find out what the judgement is for that the collection agency is collecting upon and then satisfy the judgment by paying the full...

Hw any days after a first amended complaint is filed does the defendant have to answer?

30 days from the service of the FAC, assuming it's a state court case.

Can I switch to new agent (he's w/different company) & 1st & new agents split original commission & I not have to pay extra?

You can try to come to a compromise with the agent, such as getting him to reduce his fee if another agent does help you sell the place within the...

INC (CA) Filing Statement of Information first time - Can I choose there has no been no change?

For the first one, you can't put no change. You will need to list out the information.