CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 1,983,479	$ 472,960
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	519,114	582,628
Amortization of debt issue costs	129,383	219,876
Stock based compensation	1,093,685	51,100
Benefit from contract loss adjustments	(320,900)	(111,958)
Gain from claims assignment settlement - noncash portion	(507,835)
Changes in operating assets and liabilities:
Accounts receivable	1,251,278	59,798
Costs on uncompleted contracts, in excess of progress billings	(547,812)	(789,764)
Inventories - raw materials	4,201	(13,738)
Other current assets	167,263	(110,355)
Other noncurrent assets and liabilities	(30,961)
Accounts payable	(447,306)	(438,486)
Accrued expenses	(412,198)	67,709
Accrued taxes	(3,443)
Advanced claims payment		507,835
Billings on uncompleted contracts, in excess of related costs	(965,860)	(124,327)
Net cash provided by operating activities	1,912,088	373,278
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property, plant and equipment	(452,820)	(192,215)
Net cash used in investing activities	(452,820)	(192,215)
CASH FLOWS FROM FINANCING ACTIVITIES
Deferred loan costs	(159,137)
Borrowings of long-term debt	6,227,500
Repayment of long-term debt	(5,064,745)	(700,174)
Net cash provided by (used in) financing activities	1,003,618	(700,174)
Effect of exchange rate on cash	(279)	(913)
Net increase (decrease) in cash	2,462,607	(520,024)
Cash, beginning of period	1,332,166	1,336,325
Cash, end of period	3,794,773	816,301
Cash paid during the period for:
Interest	692,541	525,421
Income taxes	$ 45,000
Common Stock
SUPPLEMENTAL INFORMATION - NONCASH INVESTING AND FINANCING TRANSACTIONS:
Amount of increase from stock conversions		252
Additional Paid in Capital
SUPPLEMENTAL INFORMATION - NONCASH INVESTING AND FINANCING TRANSACTIONS:
Amount of increase from stock conversions		$ 523,957
Series A Convertible Preferred Stock
SUPPLEMENTAL INFORMATION - NONCASH INVESTING AND FINANCING TRANSACTIONS:
Number of shares of common stock issued for converted preferred stock		2,519,634
Shares converted into common stock		1,927,508