You’d think Avvo would screen these:
I want to inquire if you handle purchase agreements. I am in the process of selling a drilling rig to a company in your state and they agreed for us to employ a lawyer that will draw a purchase contract which will protect my interest in this transaction. A referral will be helpful if this is not your area of practice. Send your response to my email directly. email@example.com Regards, Steven George
Don’t respond to these scam emails.