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Major Customers	9 Months Ended
Oct. 31, 2012
Major Customers [Abstract]
MAJOR CUSTOMERS	NOTE 15 - MAJOR CUSTOMERS The Company’s significant customer relationships for the current year included three power industry service customers which accounted for approximately 60%, 23% and 10%, respectively, of consolidated net revenues from continuing operations for the three months ended October 31, 2012, and approximately 57%, 15% and 7%, respectively, of consolidated net revenues from continuing operations for the nine months ended October 31, 2012. Last year, the Company’s significant customer relationships also included three power industry service customers which accounted for approximately 46%, 40% and 5%, respectively, of consolidated net revenues from continuing operations for the three months ended October 31, 2011, and approximately 34%, 35% and 21%, respectively, of consolidated net revenues from continuing operations for the nine months ended October 31, 2011.

Major Customers

9 Months Ended

Oct. 31, 2012

NOTE 15 - MAJOR CUSTOMERS

The Company’s significant customer relationships for the current year included three power industry service customers which accounted for approximately 60%, 23% and 10%, respectively, of consolidated net revenues from continuing operations for the three months ended October 31, 2012, and approximately 57%, 15% and 7%, respectively, of consolidated net revenues from continuing operations for the nine months ended October 31, 2012.

Last year, the Company’s significant customer relationships also included three power industry service customers which accounted for approximately 46%, 40% and 5%, respectively, of consolidated net revenues from continuing operations for the three months ended October 31, 2011, and approximately 34%, 35% and 21%, respectively, of consolidated net revenues from continuing operations for the nine months ended October 31, 2011.