CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2015	Mar. 31, 2015
Current assets:
Cash and cash equivalents	$ 1,464,760	$ 1,336,325
Accounts receivable, less allowance for doubtful accounts of $24,693- in 2016 and 2015	821,639	826,363
Costs incurred on uncompleted contracts, in excess of progress billings	1,800,489	2,008,244
Inventories- raw materials	135,771	134,812
Current deferred taxes	826,697	826,697
Other current assets	465,816	538,253
Total current assets	5,515,172	5,670,694
Property, plant and equipment, net	5,430,345	5,610,041
Other noncurrent assets, net	27,155	45,490
Total assets	10,972,672	11,326,225
Current liabilities:
Accounts payable	1,203,675	1,526,123
Trade notes payable	74,401	138,237
Accrued expenses	1,700,092	1,665,658
Advanced claims payment	507,835
Deferred revenues	714,551	1,211,506
Short-term debt	2,250,000	2,250,000
Current portion of long-term debt	933,823	933,651
Total current liabilities	7,384,377	7,725,175
Long-term debt, including capital lease	2,252,337	2,485,858
Noncurrent deferred taxes	$ 826,697	$ 826,697
Commitments and contingent liabilities (see Note 16)
Stockholders' Equity:
Preferred stock- par value $.0001 per share, 10,000,000 shares authorized, of which 9,890,980 are designated as Series A Preferred Stock, with 1,333,697 and 1,927,508 shares issued and outstanding at June 30, 2015 and March 31, 2015, respectively (liquidation preference: $380,104 - June 30, 2015; $549,340 - March 31, 2015)	$ 394,758	$ 524,210
Common stock -par value $.0001 per share, 90,000,000 shares authorized, 25,446,187 and 24,669,958 shares issued and outstanding at June 30, 2015, and at March 31, 2015, respectively	2,545	2,467
Additional paid in capital	6,630,920	6,487,589
Accumulated other comprehensive income	24,019	23,561
Accumulated deficit	(6,542,981)	(6,749,332)
Total stockholders' equity	509,261	288,495
Total liabilities and stockholders' equity	$ 10,972,672	$ 11,326,225