I dont know what agreed value insurance is but i dont think so.
Gary Brink is correct. Agreed Value Clauses are agreements that state the insurance company will pay an agreed amount if the vehicle is determined to be a total loss. That agreed amount is determined when you buy the insurance. So you would likely know if your policy had that clause. My guess is you do not.
The challenge is determining if the trailer is a total loss. Policies typically have an Actual Cash Value clause. This is typically market value. Market value is challenging for both you and the insurance company for obvious reasons. How many other similar used trailers are out there?
If they total it it would make my life a lot easier but insurance is nothing more than a legal contract so we will have to go by whatever is specified in the contract/policy.
Total loss can not be determined until the insurance company is able to determine the cost of repairs. I believe you mentioned you were insured by State Farm. They insure nation wide and have adjusters all over the country. The question is whether or not they have an adjuster qualified to inspect damage to an RV. If the repairs to the trailer are close to the maximum they would pay based on ACV (market value), then they likely will not want to incur additional costs of transporting the trailer to Elkhart. But that's their call.
assuming it isnt totaled i want to make sure it is fixed right. It is too big and heavy to take chances. Best i can tell getting it back to the manufacturer and getting lippert to inspect it is the best way to ensure that
That's a tough one. It's your trailer so you determine who's going to make the repairs. Just bear in mind, that doesn't mean the insurance company will pay those costs. If they determined the trailer could be repaired locally for less money you could be on the hook for the difference which could include significant transportation costs.
Make sure you and the insurance company are on the same page. If you are communicating electronically, keep all those communications.
Also keep in mind that the insurance companies adjuster is not there to make sure you come out whole. They are there to make sure the insurance company pays no more than the minimum. They will come up with their own market value. I strongly urge you to do the same. Given the uniqueness of your trailer, that's not going to be easy.