Tutor Perini(TPC) - 2019 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K (Registrant's telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: þ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2019 o Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from -to- Commission File No. 1-6314 Tutor Perini Corporation (Exact na ...