CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2016	Mar. 31, 2016
Current assets:
Cash	$ 3,794,773	$ 1,332,166
Accounts receivable, less allowance for doubtful accounts of $0 at December 31, 2016 and March 31, 2016	771,202	2,022,480
Costs on uncompleted contracts, in excess of progress billings	3,050,850	2,395,642
Inventories - raw materials	124,394	128,595
Other current assets	363,523	530,808
Total current assets	8,104,742	6,409,691
Property, plant and equipment, net	4,747,890	4,814,184
Deferred income taxes	684,270	684,270
Other noncurrent assets, net	123,900	176,344
Total assets	13,660,802	12,084,489
Current liabilities:
Accounts payable	548,759	996,065
Accrued expenses	1,195,317	1,804,485
Income taxes payable	5,589	9,032
Advanced claims payment		507,835
Billings on uncompleted contracts, in excess of related costs	663,158	1,629,018
Current portion of long-term debt	696,245	953,106
Total current liabilities	3,109,068	5,899,541
Long-term debt, net	5,041,868	3,735,410
Deferred income taxes	684,270	684,270
Noncurrent accrued expenses	22,580	37,097
Commitments and contingent liabilities (see Note 14)
Stockholders' Equity:
Common stock - par value $.0001 per share, 90,000,000 shares authorized, 28,824,593 shares issued and outstanding at December 31, 2016, and 27,324,593 shares issued and outstanding at March 31, 2016	2,882	2,732
Additional paid in capital	8,188,284	7,094,749
Accumulated other comprehensive income	19,249	21,568
Accumulated deficit	(3,407,399)	(5,390,878)
Total stockholders' equity	4,803,016	1,728,171
Total liabilities and stockholders' equity	$ 13,660,802	$ 12,084,489