CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2022	Mar. 31, 2022
Current assets:
Cash and cash equivalents	$ 235,384	$ 1,052,139
Accounts receivable	2,040,420	3,009,249
Contract assets	9,220,084	8,350,231
Raw materials	1,173,280	874,538
Work-in-process	1,343,324	1,360,137
Other current assets	1,009,689	1,421,459
Total current assets	15,022,181	16,067,753
Property, plant and equipment, net	12,864,843	13,153,165
Right of use asset, net	6,054,676	6,383,615
Deferred income taxes	2,164,975	2,126,770
Other noncurrent assets, net	695,399	121,256
Total assets	36,802,074	37,852,559
Current liabilities:
Accounts payable	3,699,475	3,426,921
Accrued expenses	2,476,655	3,435,866
Contract liabilities	1,806,405	1,765,319
Current portion of long-term lease liability	672,900	593,808
Current portion of long-term debt	3,030,238	4,093,079
Total current liabilities	11,685,673	13,314,993
Long-term debt, net	2,863,808	3,114,936
Long-term lease liability	5,501,816	5,853,791
Other noncurrent liability	1,298,274	305,071
Total liabilities	21,349,571	22,588,791
Commitments and contingencies
Stockholders' Equity:
Common stock - par value $.0001 per share, 90,000,000 shares authorized, shares issued and outstanding : September 30, 2022 - 34,443,959; March 31, 2022 - 34,307,450	3,444	3,430
Additional paid in capital	14,936,713	14,637,771
Retained earnings	512,346	622,567
Total stockholders' equity	15,452,503	15,263,768
Total liabilities and stockholders' equity	$ 36,802,074	$ 37,852,559