4. Costs and Estimated Earnings on Uncompleted Contracts: Schedule of Costs incurred on uncompleted contracts and Estimated earnings (Tables)

12 Months Ended

May 31, 2024

Tables/Schedules

Schedule of Costs incurred on uncompleted contracts and Estimated earnings

	2024		2023
Costs incurred on uncompleted contracts	$ 10,576,401		$ 5,349,111
Estimated earnings	10,459,240		4,850,889
	21,035,641		10,200,000
Less billings to date	22,280,350		8,068,288
	$ (1,244,709	)	$ 2,131,712