Consolidated Balance Sheet (Current Period Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
CURRENT ASSETS:
Cash and Cash Equivalents	$ 739,678	$ 5,057,626
Accounts receivable less allowance for doubtful accounts	15,967,703	9,835,262
Costs and estimated earnings in excess of billing	2,865,403	2,083,349
Inventories-less allowance for obsolete inventory	6,164,112	5,497,982
Prepaid Expenses and other current assets	672,510	818,609
Total Current Assets	26,409,406	23,292,828
PROPERTY, PLANT AND EQUIPMENT:
Land and Improvements	228,872	257,205
Buildings and Leasehold Improvements	1,750,946	1,709,165
Machinery and Equipment	13,745,070	13,343,878
Total Property, Plant and Equipment	15,724,888	15,310,248
Less accumulated depreciation	2,782,721	2,006,133
Property, Plant and Equipment, Net	12,942,167	13,304,115
Operating Right of Use Assets, Net	9,671,445
OTHER ASSETS:
Goodwill	9,799,041	9,582,202
Intangibles, net of accumulated amortization	4,145,019	4,332,202
Other non-current assets	95,263	95,263
Total Non-Current Other Assets	14,039,323	14,009,667
Total Assets	63,062,341	50,606,610
CURRENT LIABILITIES:
Convertible notes payable	200,000	200,000
Notes payable	2,694,226	1,555,663
Bank Debt	5,088,939	1,333,333
Leases payable	628,556	13,800
Accounts payable	7,316,361	5,169,819
Unearned revenue	2,579,089	5,257,797
Accrued payroll and related expenses	1,081,080	1,358,669
Accrued expenses	2,516,565	1,606,429
Accrued income taxes	467,510	360,239
Total Current Liabilities	22,572,326	16,855,749
LONG-TERM LIABILITIES:
Notes payable	9,735,846	11,086,402
Bank Debt	3,356,696	8,194,679
Deferred Income Taxes	1,701,653	1,701,653
Leases payable	9,160,482	2,642
Total Long-Term Liabilities	23,954,677	20,985,376
STOCKHOLDERS' EQUITY
Preferred shares, no par value - 1,000,000 shares authorized, no shares issued and outstanding	0	0
Contributed capital	1,741,901	1,741,901
Treasury shares	(1,905,780)	(1,905,780)
Retained earnings	13,081,603	9,577,792
Total Stockholders' Equity	16,535,338	12,765,485
Total Liabilities and Stockholders' Equity	63,062,341	50,606,610
Common Class A [Member]
STOCKHOLDERS' EQUITY
Common shares	2,907,342	2,641,300
Common Class B [Member]
STOCKHOLDERS' EQUITY
Common shares	$ 710,272	$ 710,272