Operator Good day and thank you for standing by. Welcome to the US Concrete Incorporated First Quarter 2021 Earnings Conference Call. At this time all participants are in listen only mode. After the speaker's presentation, there will be a question-and-answer session. [Operator Instructions] Now, I would like to hand the conference over to your speaker for today. Ms. Sharon Ellis, Vice President of Investor Relations. Ma'am, the floor is yours. Sharon Ellis -- Vice President of Investor Relations Thank you, Carl, and welcome to us concrete first quarter earnings call. We appreciate your interest in our company. Joining me on the call today are Ronnie Pruitt, our President and Chief executive officer; and John Kunz, our Senior Vice President and Chief Financial Officer. Ronnie and John will make some prepared remarks, after which we will open the call to questions.