Consolidated Balance Sheets - USD ($)	Jun. 30, 2026	Sep. 30, 2025
Current assets
Cash and cash equivalents	$ 14,679,930	$ 12,241,408
Accounts receivable-trade	65,065,372	76,570,064
Allowance for doubtful accounts	(458,023)	(521,616)
Retainages receivable	18,906,295	16,049,557
Other receivables	1,230,501	1,103,687
Contract assets	43,901,138	34,455,011
Prepaid expenses and other	6,143,521	5,025,476
Total current assets	149,468,734	144,923,587
Property, plant and equipment, at cost	123,463,832	115,448,972
less accumulated depreciation	(70,519,423)	(61,981,005)
Total property and equipment, net	52,944,409	53,467,967
Right-of-use assets-operating lease	3,379,423	2,054,615
Intangible assets, net	3,875,002	4,895,083
Goodwill	9,865,804	9,865,804
Total assets	219,533,372	215,207,056
Current liabilities
Current maturities of long-term debt	9,029,768	11,546,816
Lines of credit and short-term borrowings	10,475,870	10,401,366
Current maturities of operating lease liabilities	1,426,561	1,061,021
Accounts payable	30,665,545	30,732,523
Accrued expenses and other current liabilities	20,631,646	15,918,593
Contract liabilities	27,166,506	28,318,765
Total current liabilities	99,395,896	97,979,084
Long-term debt, less current maturities	25,825,719	50,256,031
Long-term operating lease liabilities, less current maturities	1,952,862	982,621
Deferred tax liability	8,274,680	6,753,527
Total liabilities	135,449,157	155,971,263
Shareholders' equity
Common stock, $.0001 par value Authorized 50,000,000 shares, 18,659,181 shares issued (net of treasury shares) and 18,624,017 shares outstanding (excluding 35,164 shares from unvested stock awards) at June 30, 2026 and 16,748,702 shares issued (net of treasury shares) and 16,715,026 shares outstanding (excluding 33,676 unvested shares from restricted stock awards) at September 30, 2025	2,013	1,813
Treasury stock, 1,502,236 shares at June 30, 2026 and 1,396,120 shares at September 30, 2025	(154)	(143)
Additional paid in capital	82,893,314	62,450,414
Retained earnings (deficit)	1,189,042	(3,216,291)
Total shareholders' equity	84,084,215	59,235,793
Total liabilities and shareholders' equity	$ 219,533,372	$ 215,207,056