EX-23 3 ex23.htm EXHIBIT 23

Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement Nos. 333-116362, 333-138411 and 333-157804 on Form S-8 and Registration Statement No. 333-161492 on Form S-3, of our reports dated March 4, 2011, relating to the consolidated financial statements of Tutor Perini Corporation, and the effectiveness of Tutor Perini Corporation’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of Tutor Perini Corporation for the year ended December 31, 2010.
/s/ Deloitte & Touche, LLP
Los Angeles, California
March 4, 2011