how to find out if the builder is trustworthy

[Raj Konda]

I come across a new builder for new SFR construction in FL. They have new builds that opened up and taking earnest money deposits. If all goes well, they will finish the construction in 6 -8 months. Are their any specific websites or rating agencies for Builders? I checked BBB , could not find anything material. Checked the county for the lot owner, which is owned by the builders. Earnest money is 10% of the home price, so want to double check how to vet this company further, before entering into a contract.