We have a relationship with a contractor already, but wanted to know if anyone has any recommendations for other contractors we could check in with. 

But- what can I do for a flipper in order to establish a mutually beneficial relationship?

Dump her, find someone who cares about the relationship and not a meaningless piece of paper.

My husband and I have developed relationships with folks we use but we haven't needed a general contractor.

Planning to ramp that investment business up now with a specialty in ADU development and have started to explore relationships to do so including a family member that owns a successful general contracting business and others with capital to invest.I'm hoping to find other people that bring something to the table and are actively trying to learn the playing field for ADU development under the new laws. 

The parent series LLC has no relationship with any of the cells except being the parent that created its children.

*This post does not create an attorney-client or CPA-client relationship. 

@Brian Van Pelt makes a great point that will that can often be applied to to friends, family, coworkers or anybody you have a meaningful relationship with as relationships can sour just as much or more than a potentially failed investment, which is often enough for a person to avoid helping loved ones when large sums of money are involved.That being said, since you're looking at the risk vs. reward in this scenario, it could be structured in such a way that definitely limits your downside and maximizes your upside. 

We are looking for pointers to local banks (Tarrant County area) that are willing to develop a relationship with higher net worth investors.

Build a trust relationship with a real person who has opinions on more than just insurance.