Contracts in Process (Tables)

12 Months Ended

Dec. 31, 2021

Contracts in Process

Schedule of net asset (liability) position for contracts in process

	December 31,			December 31,
	2021			2020
Costs on uncompleted contracts	$	689,237		$	441,589
Estimated earnings		226,669			217,499
		915,906			659,088
Less: Progress billings		1,492,306			856,734
Contract liabilities, net	$	(576,400	)	$	(197,646	)

	December 31, 2021			December 31, 2020
Costs and estimated earnings in excess of billings on uncompleted contracts	$	7,325		$	69,510
Billings in excess of costs and estimated earnings on uncompleted contracts		(583,726	)		(267,156	)
Contract liabilities	$	(576,400	)	$	(197,646	)