CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 23, 2016	Jul. 25, 2015
Current assets:
Cash and equivalents	$ 20,166	$ 21,289
Accounts receivable, net	318,282	315,134
Costs and estimated earnings in excess of billings	302,393	274,730
Inventories	57,916	48,650
Deferred tax assets, net	19,152	20,630
Income tax receivable	29,285	0
Other current assets	19,431	16,199
Total current assets	766,625	696,632
Property and equipment, net	290,536	231,564
Goodwill	281,448	271,653
Intangible assets, net	129,431	120,926
Other	35,501	38,089
Total non-current assets	736,916	662,232
Total assets	1,503,541	1,358,864
Current liabilities:
Accounts payable	70,827	71,834
Current portion of debt	5,625	3,750
Billings in excess of costs and estimated earnings	14,303	16,896
Accrued insurance claims	37,513	35,824
Other accrued liabilities	73,481	98,406
Total current liabilities	201,749	226,710
Long-term debt (including debt premium of $2.8 million at July 25, 2015)	612,455	521,841
Accrued insurance claims	50,994	51,476
Deferred tax liabilities, net non-current	69,593	47,388
Other liabilities	4,546	4,249
Total liabilities	$ 939,337	$ 851,664
COMMITMENTS AND CONTINGENCIES, Note 17
Stockholders' equity:
Preferred stock, par value $1.00 per share: 1,000,000 shares authorized: no shares issued and outstanding	$ 0	$ 0
Common stock, par value $0.33 1/3 per share: 150,000,000 shares authorized: 32,892,767 and 33,381,779 issued and outstanding, respectively	10,964	11,127
Additional paid-in capital	82,231	71,004
Accumulated other comprehensive loss	(1,555)	(1,198)
Retained earnings	472,564	426,267
Total stockholders' equity	564,204	507,200
Total liabilities and stockholders' equity	$ 1,503,541	$ 1,358,864