Accounts Receivable

6 Months Ended

Jan. 25, 2014

Receivables [Abstract]

Accounts Receivable

Accounts Receivable

Accounts receivable consists of the following:

	January 25, 2014			July 27, 2013
	(Dollars in thousands)
Contract billings	$	218,483		$	239,498
Retainage and other receivables	13,744			12,833
Total	232,227			252,331
Less: allowance for doubtful accounts	(608		)	(129		)
Accounts receivable, net	$	231,619		$	252,202

There were no material accounts receivable amounts representing claims or others similar items subject to uncertainty as of January 25, 2014 or July 27, 2013. The Company expects to collect the outstanding balance of accounts receivable, net, including retainage amounts, within the next twelve months.

The Company maintains an allowance for doubtful accounts for estimated losses resulting from the failure of its customers to make required payments. During the three and six months endedJanuary 25, 2014 and January 26, 2013, write-offs to the allowance for doubtful accounts, net of recoveries, were not material.