@Brent Wooster your best option is to find an independent insurance agency that specializes in rental/rehab property insurance.

I have recently read :Rental Property InvestingBook on Flipping HousesBook on estimating Rehab costs90 Day Journal ( good to focus on goals)Other good overall business mindset books and general personal development books are:Any Tim Ferris’s book Extreme OwnershipUnshakable (finance)Work the system Awaken the giant withinThe millionaire fast laneThe E-Myth10x ruleNext on my reading list is:David Greene’s BRRRR bookLong distance real estate investing Landlording on autopilotWhen I first started reading stuff I didn’t want to waste the time or money on books, what started as a small habit of maybe a few pages a week or so turned into about a book or 2 a month and a large library of books, definitely attribute my progress over the last few years to the books I’ve read!!

There are special cases.

Every firm is going to have a specialization.

(Note: I am a former realtor and am a current real estate attorney (we specialize in representing developers of affordable housing properties.

Do you have any professional connections/realtors that specialize in investment real estate that you could recommend?

Looking for a company that specializes in working with investors like those mentioned above. 

This firm is NOT a "tax return only" firm, they're a "small business CPA firm" that specializes in business consulting, tax PLANNING, etc.Should I find a new accountant that is willing to do non-tax work for me DURING TAX SEASON? 

Though they specialize in asset based lending, they lend based on the after repair value of the project.

LLC’s, generally speaking, are best for buy and hold, not flipping.As to setting them up, if you are a single member LLC or sole owner of a Corp, you do not need anything extravagant regarding operating agreements, etc so you can certainly save some money setting up the entity yourself or you can hire a firm that specializes in setting them up.