Accounts Receivable (Tables)

9 Months Ended

Apr. 23, 2016

Receivables [Abstract]

Schedule of Accounts Receivable

Accounts receivable consisted of the following:

	April 23, 2016			July 25, 2015
	(Dollars in thousands)
Contract billings	$	327,106		$	292,029
Retainage	30,391			24,321
Total	357,497			316,350
Less: allowance for doubtful accounts	(2,179		)	(1,216		)
Accounts receivable, net	$	355,318		$	315,134