Segment Reporting

3 Months Ended

Apr. 30, 2012

Segment Reporting [Abstract]

SEGMENT REPORTING

NOTE 14—SEGMENT REPORTING

The Company’s reportable segments, power industry services and telecommunications infrastructure services, are organized in separate business units with different management teams, customers, technologies and services. The business operations of each segment are conducted primarily by the Company’s wholly-owned subsidiaries – GPS and SMC, respectively.

Presented below are summarized operating results and certain financial position data of the Company’s reportable continuing business segments for the three months ended April 30, 2012. The “Other” column includes the Company’s corporate and unallocated expenses.

Three Months Ended April 30, 2012	Power Industry Services			Telecom Infrastructure Services		Other			Consolidated
Net revenues	$	57,728,000		$	5,962,000	$	—		$	63,690,000
Cost of revenues		48,984,000			4,605,000		—			53,589,000
Gross profit		8,744,000			1,357,000		—			10,101,000
Selling, general and administrative expenses		1,558,000			440,000		1,030,000			3,028,000
Income (loss) from operations		7,186,000			917,000		(1,030,000	)		7,073,000
Other expense, net		(9,000	)		—		—			(9,000	)
Income (loss) before income taxes	$	7,177,000		$	917,000	$	(1,030,000	)		7,064,000
Income tax expense										2,517,000
Income from continuing operations									$	4,547,000
Amortization of purchased intangibles	$	61,000		$	—	$	—		$	61,000
Depreciation and other amortization	$	58,000		$	58,000	$	1,000		$	117,000
Fixed asset additions	$	1,026,000		$	138,000	$	—		$	1,164,000
Goodwill	$	18,476,000		$	—	$	—		$	18,476,000
Total assets	$	177,183,000		$	4,819,000	$	42,687,000		$	224,689,000

Presented below are summarized operating results and certain financial position data of the Company’s reportable continuing business segments for the three months ended April 30, 2011. As above, the “Other” column includes the Company’s corporate and unallocated expenses.

Three Months Ended April 30, 2011	Power Industry Services		Telecom Infrastructure Services			Other			Consolidated
Net revenues	$	14,019,000	$	1,974,000		$	—		$	15,993,000
Cost of revenues		10,481,000		1,614,000			—			12,095,000
Gross profit		3,538,000		360,000			—			3,898,000
Selling, general and administrative expenses		1,413,000		397,000			949,000			2,759,000
Income (loss) from operations		2,125,000		(37,000	)		(949,000	)		1,139,000
Other income		15,000		—			7,000			22,000
Income (loss) before income taxes	$	2,140,000	$	(37,000	)	$	(942,000	)		1,161,000
Income tax expense										416,000
Income from continuing operations									$	745,000
Amortization of purchased intangibles	$	87,000	$	—		$	—		$	87,000
Depreciation and other amortization	$	49,000	$	67,000		$	1,000		$	117,000
Fixed asset additions	$	—	$	5,000		$	4,000		$	9,000
Goodwill	$	18,476,000	$	—		$	—		$	18,476,000
Total assets	$	80,839,000	$	2,255,000		$	27,408,000		$	110,502,000