CONTRACTS IN PROGRESS (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Contracts in Progress [Abstract]
Contract costs	$ 9,943,490	$ 6,108,915
Less billings to date	(10,867,354)	(5,168,782)
Contract costs, net of billings	(923,864)	940,133
Plus under billings remaining on contracts 100% complete	1,138,341	206,213
Total	214,477	1,146,346
Contracts in Progress, Net [Abstract]
Costs and estimated earnings in excess of billings	1,354,602	1,272,372
Billings in excess of costs and estimated earnings on uncompleted contracts	(1,140,125)	(126,026)
Total	214,477	1,146,346
Expenditures on Uncompleted Contracts [Member]
Contracts in Progress [Abstract]
Contract costs	7,764,622	4,699,855
Earnings on Uncompleted Contracts [Member]
Contracts in Progress [Abstract]
Contract costs	$ 2,178,868	$ 1,409,060

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Amount of asset recognized from cost incurred to obtain or fulfill contract with customer, net of billings to customers plus under billings remaining on contracts that are 100% complete.

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Amount of billings for costs incurred to obtain or fulfill contract with customer.

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Amount of asset recognized from cost incurred to obtain or fulfill contract with customer, net of billings to customers.

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Amount, before accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet.

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