INCOME TAXES (Details 2) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Net operating loss carryforwards	$ 213,000	$ 319,000
Allowance for credit losses and doubtful accounts	195,000	180,000
Accrued vacation	70,000	59,000
Deferred revenue	1,509,000	768,000
Equity Compensation	135,000	0
Right-of-use asset	11,000	28,000
Other	151,000	118,000
Gross deferred tax assets	2,284,000	1,472,000
Deferred tax liabilities:
Retainage	(299,000)	(240,000)
Fixed assets	(3,422,000)	(3,195,000)
Prepaid expenses	(188,000)	(76,000)
Amortization - intangibles	(15,000)	(14,000)
Realized gain loss	0	(4,000)
Lease liability	(11,000)	(28,000)
Gross deferred tax liabilities	(3,935,000)	(3,557,000)
Net deferred tax liability	$ (1,651,000)	$ (2,085,000)