Exhibit 16 DELOITTE & TOUCHE - ------------- ------------------------------------------------------------ DELOITTE & TOUCHE LLP 1000 Wilshire Boulevard Tel: (213) 688-0800 Los Angeles, California 90017-2472 Fax: (213) 688-0100 August 31, 1999 Securities and Exchange Commission Mail Stop 9-5 450 5th Street, N.W. Washington, D.C. 20549 Dear Sirs/Madams: We have read and agree with the comments in Item 4 of Form 8-K/A of Pico Products, Inc. dated August 31, 1999. Yours truly, /s/Deloitte & Touche LLP