L.B. Foster (FSTR) S-8 Registration of securities for employees

Exhibit 23.2

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in this Registration Statement on FormS-8 of our report dated June 29, 2017, with respect to the financial statements and supplemental schedule of the L.B. Foster Company 401(k) and Profit Sharing Plan (the “Plan”) included in the Plan’s Annual Report on Form11-K for the year ended December 31, 2016.

/s/ Dixon Hughes Goodman LLP

Charleston, West Virginia

December 21, 2017