UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------- FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURTIES AND EXCHANGE ACT OF 1934 Date of Report: May 5, 2005 Date of earliest event reported: May 5, 2005 - -------------------------------------------------------------------------------- AMISTAR CORPORATION (Exact name of registrant as specified in its Charter) - -------------------------------------------------------------------------------- CALIFORNIA 95-2747332 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 0-13403 (Commission file number) 237 VIA VERA CRUZ SAN MARCOS, CA 92078-2698 (Address of principal executive offices) AREA CODE (760) 471-1700 (Registrant's telephone number, including area code) ITEM 2.02 RESULTS OF OPERATIONS AND FINANCIAL CONDITION On May 5, 2005, Amistar Corporation issued a press release announcing its financial results for the first quarter of 2005. A copy of the press release is furnished as Exhibit 99 to this report and is incorporated herein by reference. ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS Exhibit 99-Press Release of Amistar Corporation dated May 5, 2005, reporting Amistar's financial results for the first quarter 2005. SIGNATURE Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: May 5, 2005 Amistar Corporation By: /s/ Gregory D. Leiser --------------------------------- Gregory D. Leiser Vice President Finance and Chief Financial Officer