SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C.  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 16, 2010
 
ULTRA CLEAN HOLDINGS, INC.
(Exact Name of Registrant
as Specified in Charter)
 
 
Delaware
  
 
(State or Other Jurisdiction of Incorporation)
  
 
000-50646
  
61-1430858
(Commission File Number)
  
(IRS Employer Identification No.)
 
26462 CORPORATE AVENUE,
HAYWARD, CA
  
94545
(Address of Principal Executive Offices)
  
(Zip Code)
 
     
Registrant’s telephone number, including area code:  (510) 576-4400
 
n/a
(Former Name or Former Address, if Changed Since Last Report)
 
_____________________
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
 
o
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))



 
Item 2.02 Results of Operations and Financial Conditions
 
On February 16, 2010, Ultra Clean Holdings, Inc. (the “Company”) issued a press release announcing its financial results for the fourth quarter ended January 1, 2010. A copy of the press release announcing the Company’s financial results is included as an exhibit to and incorporated by reference in this Current Report on Form 8-K. This Current Report on Form 8-K is furnished pursuant to Item 2.02 of Form 8-K and is not intended to be incorporated by reference into future filings under the Securities Act of 1933 or the Securities Exchange Act of 1934 unless expressly incorporated by reference in such filings.
 
Item 9.01 Financial Statements and Exhibits
 
(d) Exhibits
 
99.1:             Earnings Press Release issued by Ultra Clean Holdings, Inc., dated February 16, 2010.
 

 
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 hereunto duly authorized.
 
   
ULTRA CLEAN HOLDINGS, INC.
     
     
Date:
February 16, 2010
  
By:
/s/ Kevin Eichler
       
Name:
Kevin (Casey) Eichler
       
Title:
Chief Financial Officer