EX-16.1 3 l94845aexv16w1.txt EXHIBIT 16.1 Exhibit 16.1 Office of the Chief Accountant SECPS Letter File Securities and Exchange Commission Mail Stop 11-3 450 Fifth Street, N.W. Washington, D.C. 20549 June 10, 2002 Dear Sir/Madam: We have read the statements made in the first, second, third and fourth paragraphs of Item 4, to be included in the Form 8-K filed by Dayton Superior Corporation, dated June 10, 2002, to be filed with the Securities and Exchange Commission and are in agreement with the statements contained therein. Very truly yours, Arthur Andersen LLP Copy: Alan F. McIlroy Chief Financial Officer