Should I accept client's request for work done without city permit?

Doing work without a permit which requires a permit violates the Contractors State License Law. You could have your license revoked for this, and...

I bought a brand new car , but the dealer marked up the price on the contract

It is typical for the rebate to go to the dealer. It is subtracted off the price of the car in the contract. It is also typical for dealers to...

Home-based on-line business

It depends on what the business is, exactly. You will certainly need a business license from your city or county. You should consult with a...

Commercial lease

You need to have your lease reviewed. If it does read as you say it does, you would have a claim against the landlord.

Can I change to S cor C corp

You can convert. You will need to speak with an attorney to evaluate your situation and advise you.

How can I resolve an automotive warranty Claim being denied due to lack of maintenance

You would need an expert witness to testify that the problem is the part, regardless of maintenance. If you haven't been maintaining the car, it...

I have no idea, without more detail.

Can the buyer keep the car? as the contract has been "charged off" w/ a negative credit report filed against the buyer.

No, you don't get a free car by failing to pay for the car. Also, once the car gets repossessed and sold, the lender can seek a deficiency...

What can I do

It depends on the reason for the delays and what the contract says about the responsibility for delays. You should have a lawyer look at the...

Do I have to issue the refund immediately or is it possible to issue it in a few weeks or so?

You owe the money, you should issue it immediately. However, to force you to do this, the claimant would likely have to sue, which, of course,...