Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 49,360	$ 47,342
Accounts receivable:
Trade, net of allowance of $842 and $780, respectively	92,976	77,459
Retainage	17,453	15,442
Inventories	13,977	16,048
Costs and estimated earnings in excess of billings on uncompleted contracts	12,318	8,591
Prepaid expenses and other current assets	2,956	3,075
Total current assets	189,040	167,957
PROPERTY AND EQUIPMENT, net	11,683	10,188
GOODWILL	17,249	14,993
INTANGIBLE ASSETS, net of amortization	4,723	3,503
OTHER NON-CURRENT ASSETS, net	4,015	4,467
Total assets	226,710	201,108
LIABILITIES AND STOCKHOLDERS' EQUITY
Current maturities of long-term debt	4	0
Accounts payable and accrued expenses	82,910	74,032
Billings in excess of costs and estimated earnings on uncompleted contracts	25,165	21,852
Total current liabilities	108,079	95,884
LONG-TERM DEBT, net of current maturities	10,234	10,208
OTHER NON-CURRENT LIABILITIES	6,983	7,044
Total liabilities	125,296	113,136
STOCKHOLDERS' EQUITY:
Preferred stock, $0.01 par value, 10,000,000 shares authorized, none issued and outstanding	0	0
Common stock, $0.01 par value, 100,000,000 shares authorized; 22,049,529 and 22,049,529 shares issued and 21,475,741 and 21,767,700 outstanding, respectively	220	220
Treasury stock, at cost, 573,788 and 281,829 shares, respectively	(4,401)	(2,394)
Additional paid-in capital	193,628	194,719
Accumulated other comprehensive income	0	(2)
Retained deficit	(88,033)	(104,571)
Total stockholders' equity	101,414	87,972
Total liabilities and stockholders' equity	$ 226,710	$ 201,108