SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported) February 26, 2001 ---------------------------- U.S. AGGREGATES, INC. - -------------------------------------------------------------------------------- (Exact Name of Registrant as Specified in Its Charter) Delaware 001-15217 57-0990958 - -------------------------------------------------------------------------------- (State or Other Jurisdiction (Commission File Number) (I.R.S. Employer of Incorporation) Identification No.) 400 SOUTH EL CAMINO REAL, SUITE 500, SAN MATEO, CA 94402 - -------------------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) (650) 685-4880 - -------------------------------------------------------------------------------- (Registrant's Telephone Number, Including Area Code) - -------------------------------------------------------------------------------- (Former Name or Former Address, if Changed Since Last Report) ITEM 5. OTHER EVENTS. Press Release Issued Regarding Appointment of Daniel W. Yih as Interim Chief Financial Officer, Treasurer, Vice President and Board Member - -------------------------------------------------------------------------------- On February 26, 2001, U.S. Aggregates, Inc. (the "Company") issued a press release announcing that Daniel W. Yih, 41, had been appointed Interim Chief Financial Officer, Treasurer, Vice President and had been elected to the U.S. Aggregates Board of Directors. A copy of the press release is attached hereto as Exhibit 99.1. ITEM 7. EXHIBITS Exhibit 99.1 Press Release SIGNATURES PURSUANT TO THE REQUIREMENTS OF THE SECURITIES EXCHANGE ACT OF 1934, THE REGISTRANT HAS DULY CAUSED THIS REPORT TO BE SIGNED ON ITS BEHALF BY THE UNDERSIGNED THEREUNTO DULY AUTHORIZED. U.S. AGGREGATES, INC. Date: February 26, 2001 By: /s/ Hobart Richey --------------------------------- Hobart Richey Secretary