Operator
Good morning, ladies and gentlemen, and welcome to Martin Marietta s Second Quarter 2021 Earnings Conference Call. [Operator Instructions] I will now turn the call over to Ms. Suzanne Osberg, Martin Marietta s Vice President of Investor Relations. Suzanne, you may begin.
Suzanne Osberg
Vice President of Investors Relation
Good morning, and thank you for joining Martin Marietta s Second Quarter 2021 Earnings Call. With me today are Ward Nye, Chairman and Chief Executive Officer; and Jim Nickolas, Senior Vice President and Chief Financial Officer. As a reminder, today s discussion may include forward-looking statements as defined by United States securities laws in connection with future events, future operating results or financial performance. Like other businesses, Martin Marietta is subject to risks and uncertainties that could cause actual results to differ materially. Except as legally required, we undertake no obligation to publicly update or revise any forward-l