HANNIS T. BOURGEOIS, L.L.P. Certified Public Accountants 2322 Tremont Drive, Suite 200 Baton Rouge, LA 70809 Phone: (225) 928-4770 Fax: (225) 926-0945 September 22, 1999 Securities and Exchange Commission 450 5th Street Washington, D.C. 20549 Ladies and Gentlemen: We have read statements and comments of The Shaw Group Inc. included under item 4 of its Form 8-K dated September 22, 1999, and we agree with such statements and comments. Respectfully submitted, HANNIS T. BOURGEOIS, L.L.P. /s/ Hannis T. Bourgeois, L.L.P.