Beyond trying to connect on this forum would recommend look in the BP Meet up section and checking out local DFW FB RE investor Facebook groups as well as Meetup.com and Eventbrite for local events. 

Nothing like word of mouth referrals.Either way you definitely want a way to check/verify their work before hiring them.

Bigger Pockets is a great place for education and networking and is full of great content.I recommend that you check out the following resources:1.

Quote from @Ogonna Odo:  Small ones will not, they typically like cash or checks.

@Jacqueline Wright  Every auction is different so the first items to check: do they allow financing if you win the auction? 

You can also check out a group on Facebook with other investor like your self called Yellowbird.

Hey Chris,This is the website: https://suncrestcapitalgroup.com/Ive been dealing with Kevin Barrios.They have office based out of Florida.I checked BBB and couldn't find them. 

It’s usually best to open a separate business checking account so your rental income and expenses stay organized and away from personal funds.

Check with an architect first to be sure you can fit your vision into the existing lot, as it's zoned currently.

There are not a ton of comps on Zillow or other websites that I have checked and it was last sold a while ago so even these resources are unable to give me a quote.