CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 28, 2017	Jul. 30, 2016
Current assets:
Cash and equivalents	$ 29,491	$ 33,787
Accounts receivable, net	308,867	328,030
Costs and estimated earnings in excess of billings	397,048	376,972
Inventories	84,535	73,606
Deferred tax assets, net	20,886	22,733
Income Taxes Receivable, Current	26,639	0
Other current assets	20,863	16,106
Total current assets	888,329	851,234
Property and equipment, net	344,120	326,670
Goodwill	312,658	310,157
Intangible assets, net	185,568	197,879
Other	35,768	33,776
Total non-current assets	878,114	868,482
Total assets	1,766,443	1,719,716
Current liabilities:
Accounts payable	99,318	115,492
Current portion of debt	18,813	13,125
Billings in excess of costs and estimated earnings	18,004	19,557
Accrued insurance claims	39,428	36,844
Income taxes payable	452	15,307
Other accrued liabilities	87,137	122,302
Total current liabilities	263,152	322,627
Long-term debt	740,575	706,202
Accrued insurance claims	59,693	52,835
Deferred tax liabilities, net non-current	83,352	76,587
Other liabilities	4,599	4,178
Total liabilities	1,151,371	1,162,429
COMMITMENTS AND CONTINGENCIES, Note 16
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: 31,420,593 and 31,420,310 issued and outstanding, respectively	10,474	10,473
Additional paid-in capital	5,332	10,208
Accumulated other comprehensive loss	(1,254)	(1,274)
Retained earnings	600,520	537,880
Total stockholders’ equity	615,072	557,287
Total liabilities and stockholders’ equity	$ 1,766,443	$ 1,719,716