CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Income Statement [Abstract]
SALES	$ 47,145,176	$ 54,289,303
COST OF SALES	38,261,532	42,042,178
GROSS PROFIT	8,883,644	12,247,125
OPERATING EXPENSES
Selling, general and administrative	3,887,769	3,973,055
Depreciation and amortization (notes 4, 5)	352,866	397,922
Wages and employee benefits	6,413,419	7,445,464
Total operating expenses	10,654,054	11,816,441
(Loss) income from operations	(1,770,410)	430,684
OTHER ITEMS
Other income (note 14)	2,450,000	0
Gain on sale of property, plant and equipment	90,787	70,250
Interest income (expense)	33,446	(458,463)
Total other items	2,574,233	(388,213)
Income before income taxes	803,823	42,471
Income taxes (note 6)
Current	(103,224)	(357,974)
Deferred recovery	21,154	294,877
Net income (loss) for the year	$ 721,753	$ (20,626)
Basic earnings (loss) per common share	$ 0.21	$ (0.01)
Diluted earnings (loss) per common share	$ 0.21	$ (0.01)
Weighted average number of common shares outstanding:
Basic	3,503,221	3,498,236
Diluted	3,503,221	3,498,236