They might not care since I have been a solid paying customer for the decade and a half of having the loan.

In my opinion most banks will offer a business checking account, but you'll want to save your time/energy to those banks that can also help you on the lending side.

I am a partner in a General Contracting business building new Custom and Production homes.

Do you even know how to operate in a customer service oriented business?

Go have fun with nesting & focus that energy on your marriage and take care of yourself so that you can best take care of him and his baby.  

Hi Grayson,I would reach out to a great local real estate agent who can do customized searches in the MLS.

Synovus does it for existing Synovus customers

Any excuse you give (you SHOULDN'T) will be met with challenge, bargaining, threats and sob stories.These people are wasting your time and driving away other customers in your business, and making trouble for you with the municipality, to boot.You're also being too soft and they can smell it on you. 

Looking all over the country is just going to be either overwhelming or waste a lot of energy

You tried your shot, why waste more energy and time in this?