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Major Customers	3 Months Ended
Apr. 30, 2013
Major Customers [Abstract]
MAJOR CUSTOMERS	NOTE 13—MAJOR CUSTOMERS During the three months ended April 30, 2013 and 2012, the majority of the Company’s net revenues from continuing operations related to engineering, procurement and construction services that were provided by GPS to the power industry. Net revenues from power industry services accounted for approximately 94% and 91% of consolidated net revenues from continuing operations for the three months ended April 30, 2013 and 2012, respectively. The Company’s significant customer relationships for the three months ended April 30, 2013 included two power industry service customers which accounted for approximately 45% and 44% of consolidated net revenues from continuing operations, respectively. The Company’s significant customer relationships during the three months ended April 30, 2012 included three power industry service customers which accounted for approximately 47%, 19% and 14%, respectively, of consolidated net revenues from continuing operations for the period.

Major Customers

3 Months Ended

Apr. 30, 2013

NOTE 13—MAJOR CUSTOMERS

During the three months ended April 30, 2013 and 2012, the majority of the Company’s net revenues from continuing operations related to engineering, procurement and construction services that were provided by GPS to the power industry. Net revenues from power industry services accounted for approximately 94% and 91% of consolidated net revenues from continuing operations for the three months ended April 30, 2013 and 2012, respectively.

The Company’s significant customer relationships for the three months ended April 30, 2013 included two power industry service customers which accounted for approximately 45% and 44% of consolidated net revenues from continuing operations, respectively. The Company’s significant customer relationships during the three months ended April 30, 2012 included three power industry service customers which accounted for approximately 47%, 19% and 14%, respectively, of consolidated net revenues from continuing operations for the period.