CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2017	Mar. 31, 2016
Current assets:
Cash and cash equivalents	$ 3,066,156	$ 1,332,166
Accounts receivable, net	1,870,672	2,022,480
Costs incurred on uncompleted contracts, in excess of progress billings	2,097,221	2,395,642
Inventories- raw materials	141,792	128,595
Other current assets	422,096	530,808
Total current assets	7,597,937	6,409,691
Property, plant and equipment, net	4,912,202	4,814,184
Deferred income taxes	3,393,110	684,270
Other noncurrent assets, net	100,000	176,344
Total assets	16,003,249	12,084,489
Current liabilities:
Accounts payable	365,308	996,065
Accrued expenses	893,415	1,804,485
Income taxes payable	0	9,032
Advanced claims payment	0	507,835
Billings on uncompleted contracts, in excess of related costs	642,831	1,629,018
Current portion of long-term debt	717,481	953,106
Total current liabilities	2,619,035	5,899,541
Long-term debt, including capital leases	4,874,721	3,735,410
Deferred income taxes	521,430	684,270
Noncurrent accrued expenses	17,742	37,097
Commitments and contingent liabilities (see Note 15)
Stockholders’ Equity:
Common stock - par value $.0001 per share, 90,000,000 shares authorized, 28,824,593 shares issued and outstanding at March 31, 2017, and 27,324,593 shares issued and outstanding at March 31, 2016	2,882	2,732
Additional paid in capital	8,258,820	7,094,749
Accumulated other comprehensive income	19,328	21,568
Accumulated deficit	(310,709)	(5,390,878)
Total stockholders’ equity	7,970,321	1,728,171
Total liabilities and stockholders’ equity	$ 16,003,249	$ 12,084,489