Good afternoon Beverly,
I'm Doug, and I'm very sorry to hear of your situation. My goal is to provide you with excellent service today.
No, unfortunately, the Michigan FORM DC 102C is for the return of possession of real property, not personal property such as your mobile office.
To recover your mobile office your corporation will need to file a lawsuit for both Breach of Contract, and Replevin against the renter and get a court order returning it to you and a judgment for the unpaid rent.
Another consideration here is that your company is a corporation, and under MI law, a corporation may only appear in court through an attorney. You as the owner of the corporation do not have the legal right to file any kind of a lawsuit for the return of corporate property. You are obligated to retain a licensed MI attorney to prosecute this suit for you.
You may reply back to me using the Reply link and I will be happy to continue to assist you until I am able to address your concerns, to your satisfaction.
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I wish you and yours the best in 2015,