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10-K/A - FORM 10-K/A - CHICAGO BRIDGE & IRON CO N Vc98642e10vkza.htm
EX-31.1 - EXHIBIT 31.1 - CHICAGO BRIDGE & IRON CO N Vc98642exv31w1.htm
EX-99.1 - EXHIBIT 99.1 - CHICAGO BRIDGE & IRON CO N Vc98642exv99w1.htm
EX-32.2 - EXHIBIT 32.2 - CHICAGO BRIDGE & IRON CO N Vc98642exv32w2.htm
EX-32.1 - EXHIBIT 32.1 - CHICAGO BRIDGE & IRON CO N Vc98642exv32w1.htm
EX-31.2 - EXHIBIT 31.2 - CHICAGO BRIDGE & IRON CO N Vc98642exv31w2.htm
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
  (1)   Registration Statement (Form S-8 No. 333-64442) pertaining to the Employee Stock Purchase Plan of Chicago Bridge & Iron Company N.V.,
 
  (2)   Registration Statement (Form S-8 No. 333-156004) pertaining to the 2008 Long-Term Incentive Plan of Chicago Bridge & Iron Company N.V.,
 
  (3)   Registration Statement (Form S-8 No. 333-87081) pertaining to the 1999 Long-Term Incentive Plan of Chicago Bridge & Iron Company N.V.,
 
  (4)   Registration Statement (Form S-8 No. 333-39975) pertaining to the Employees Stock Purchase Plan (1997) of Chicago Bridge & Iron Company N.V.,
 
  (5)   Registration Statement (Form S-8 No. 333-24443) pertaining to the Management Defined Contribution Stock Incentive Plan of Chicago Bridge & Iron Company N.V.,
 
  (6)   Registration Statement (Form S-8 No. 333-24445) pertaining to the Long-Term Incentive Plan of Chicago Bridge & Iron Company N.V.,
 
  (7)   Registration Statement (Form S-8 No. 333-33199) pertaining to the Savings Plan of Chicago Bridge & Iron Company N.V.,
 
  (8)   Registration Statement (Form S-8 No. 333-159182) pertaining to the 2009 Amendment to the 2008 Long-Term Incentive Plan of Chicago Bridge & Iron Company N.V.,
 
  (9)   Registration Statement (Form S-8 No. 333-159183) pertaining to the 2009 Amendment to the Employee Stock Purchase Plan of Chicago Bridge & Iron Company N.V.,
 
  (10)   Registration Statement (Form S-3 No. 333-160852) pertaining to the Common Stock and Warrants of Chicago Bridge & Iron Company N.V.,
of our report dated March 30, 2009, with respect to the financial statements of Chevron Lummus Global LLC included in this Annual Report (Form 10-K/A) of Chicago Bridge & Iron Company N.V. for the year ended December 31, 2009.
       
 
/s/ Ernst & Young LLP
   
 
New York, New York
   
 
March 31, 2010