Operating Segments (Tables)

3 Months Ended

Sep. 27, 2013

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables present summarized financial information for the Company's operating segments (for the periods noted below): 

	Energy		Environmental		Infrastructure		Total
Three months ended September 27, 2013:
Gross revenue	$	33,464	$	55,522	$	16,388	$	105,374
Net service revenue	28,814		38,361		12,578		79,753
Segment profit	4,104		9,347		2,807		16,258
Depreciation and amortization	758		680		104		1,542
Three months ended September 28, 2012:
Gross revenue	$	32,174	$	58,599	$	16,085	$	106,858
Net service revenue	25,643		37,376		11,246		74,265
Segment profit	6,000		6,915		2,067		14,982
Depreciation and amortization	333		541		122		996

	Three Months Ended
Gross revenue	September 27, 2013			September 28, 2012
Gross revenue from reportable operating segments	$	105,374		$	106,858
Reconciling items (1)	1,200			1,428
Total consolidated gross revenue	$	106,574		$	108,286
Net service revenue
Net service revenue from reportable operating segments	$	79,753		$	74,265
Reconciling items (1)	1,499			951
Total consolidated net service revenue	$	81,252		$	75,216
Income from operations before taxes
Segment profit from reportable operating segments	$	16,258		$	14,982
Corporate shared services (2)	(10,215		)	(8,925		)
Stock-based compensation expense	(1,155		)	(909		)
Unallocated depreciation and amortization	(634		)	(542		)
Interest expense	(92		)	(112		)
Total consolidated income from operations before taxes	$	4,162		$	4,494
Depreciation and amortization
Depreciation and amortization from reportable operating segments	$	1,542		$	996
Unallocated depreciation and amortization	634			542
Total consolidated depreciation and amortization	$	2,176		$	1,538

(1) Amounts represent certain unallocated corporate amounts not considered in the CODM's evaluation of operating segment performance.

(2) Corporate shared services consist of centrally managed functions in the following areas: accounting, treasury, information technology, legal, human resources, marketing, internal audit and executive management such as the CEO and various executives. These costs and other items of a general corporate nature are not allocated to the Company’s three operating segments.