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Major Customers	6 Months Ended
Jul. 31, 2013
Major Customers [Abstract]
MAJOR CUSTOMERS	NOTE 14—MAJOR CUSTOMERS During the three and six months ended July 31, 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 96% and 95% of consolidated net revenues from continuing operations for the three months ended July 31, 2013 and 2012, respectively, and approximately 95% and 93% of consolidated net revenues from continuing operations for the six months ended July 31, 2013 and 2012, respectively. The Company’s significant customer relationships for the current year included three power industry service customers which accounted for approximately 43%, 36% and 12%, respectively, of consolidated net revenues from continuing operations for the three months ended July 31, 2013. Two of these project-owner customers provided approximately 43% and 40%, respectively, of consolidated net revenues from continuing operations for the six months ended July 31, 2013. The Company’s significant customer relationships last year included two power industry service customers which accounted for approximately 62% and 12%, respectively, of consolidated net revenues from continuing operations for the three months ended July 31, 2012. Three project-owner customers provided approximately 56%, 11% and 11%, respectively, of consolidated net revenues from continuing operations for the six months ended July 31, 2012.

Major Customers

6 Months Ended

Jul. 31, 2013

NOTE 14—MAJOR CUSTOMERS

During the three and six months ended July 31, 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 96% and 95% of consolidated net revenues from continuing operations for the three months ended July 31, 2013 and 2012, respectively, and approximately 95% and 93% of consolidated net revenues from continuing operations for the six months ended July 31, 2013 and 2012, respectively.

The Company’s significant customer relationships for the current year included three power industry service customers which accounted for approximately 43%, 36% and 12%, respectively, of consolidated net revenues from continuing operations for the three months ended July 31, 2013. Two of these project-owner customers provided approximately 43% and 40%, respectively, of consolidated net revenues from continuing operations for the six months ended July 31, 2013.

The Company’s significant customer relationships last year included two power industry service customers which accounted for approximately 62% and 12%, respectively, of consolidated net revenues from continuing operations for the three months ended July 31, 2012. Three project-owner customers provided approximately 56%, 11% and 11%, respectively, of consolidated net revenues from continuing operations for the six months ended July 31, 2012.