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Construction Backlog (Tables)

12 Months Ended

Dec. 31, 2024

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]

Schedule of backlog of signed construction and engineering contracts

			2024				2023
	Balance - beginning of year		$	1,902,332			$	6,810,762
	New contracts and change orders during the year			4,257,241				11,614,650
	Subtotal			6,159,573				18,425,412
	Less: contract revenue earned during the year			(4,976,618	)			(16,523,080	)
	Balance - end of year		$	1,182,955			$	1,902,332

Summary of expects to satisfy remaining unsatisfied performance obligation

			2024
	Within 1 year		$	1,182,955
	Total Backlog		$	1,182,955

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