Whats the best entity for a house flipper, Washington

[Jeff Wittig]

Hello BP community.
Have a question that I'm hoping someone may be able to offer some advise on. When purchasing a house to flip would it be better to purchase under my General Contractor LLC (mainly used for house flipping and some handyman work) or set up a different type of entity to purchase it under. This is in Spokane Washington and besides flipping my wife and I own 2 rentals in California and 3 in Washington that we want to make sure are not affected.

Thanks Everyone!

Jeff Wittig