Quarterly report pursuant to Section 13 or 15(d)

REVENUE (Details - Contract Liabilities)

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REVENUE (Details - Contract Liabilities) - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Revenue from Contract with Customer [Abstract]    
Billings and/or cash receipts on uncompleted contracts $ 6,340,948 $ 4,273,726
Less: Cumulative revenues recognized (2,431,095) (3,041,088)
Contract liabilities, technologies systems 3,909,853 1,232,638
Contract liabilities, services and consulting 1,105,597 596,673
Total contract liabilities $ 5,015,450 $ 1,829,311