REVENUE (Tables)

6 Months Ended

Sep. 30, 2019

Schedule of Disaggregation of Revenue

The following table presents net sales on a disaggregated basis by market and contract type:

Net Sales by market	Defense		Energy		Industrial		Totals
Three months ended September 30, 2019	$	2,862,936	$	68,628	$	142,512	$	3,074,076
Three months ended September 30, 2018	$	3,336,930	$	139,267	$	144,988	$	3,621,185
Six months ended September 30, 2019	$	6,524,964	$	77,557	$	805,823	$	7,408,344
Six months ended September 30, 2018	$	7,310,910	$	235,804	$	173,294	$	7,720,008

Net Sales by contract type	Over-time		Point-in-time		Totals
Three months ended September 30, 2019	$	2,612,089	$	461,987	$	3,074,076
Three months ended September 30, 2018	$	3,389,209	$	231,976	$	3,621,185
Six months ended September 30, 2019	$	5,665,028	$	1,743,316	$	7,408,344
Six months ended September 30, 2018	$	7,228,136	$	491,872	$	7,720,008

Schedule of Contract Assets

At September 30, 2019 contract assets consisted of the following:

			Less: Progress
Contract assets	Unbilled		payments		Total
September 30, 2019	$	8,952,654	$	5,363,633	$	3,589,021
March 31, 2019	$	9,324,361	$	4,933,529	$	4,390,832

Sales [Member]

Schedules of Concentration of Risk, by Risk Factor

	Three months ended				Three months ended				Six months ended				Six months ended
	September 30, 2019				September 30, 2018				September 30, 2019				September 30, 2018
Customer	Amount		Percent		Amount		Percent		Amount		Percent		Amount		Percent
A	$	663,855	22	%	$	*	*	%	$	1,386,249	19	%	$	*	*	%
B	$	510,599	17	%	$	585,873	16	%	$	1,098,129	15	%	$	1,601,021	21	%
C	$	*	*	%	$	1,516,399	42	%	$	1,097,563	15	%	$	3,109,839	40	%
D	$	815,742	27	%	$	619,094	17	%	$	1,104,747	15	%	$	993,048	13	%
E	$	305,114	10	%	$	*	*	%	$	923,133	12	%	$	*	*	%
F	$	336,935	11	%	$	*	*	%	$	*	*	%	$	*	*	%