Exhibit 23.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-05987; No. 333-59941; No. 33-62887, and No. 33-69306) of Michael Baker Corporation of our report dated June 20, 2003 relating to the financial statements of the Michael Baker Corporation Employee Stock Ownership Plan, which appears in this Form 11-K. /s/ PricewaterhouseCoopers LLP - ------------------------------- Pittsburgh, Pennsylvania June 23, 2004