Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenue
Sales	$ 16,019,530	$ 14,055,872
Cost of goods sold	13,801,048	11,553,866
Gross margin	2,218,482	2,502,006
Expenses:
Selling, general and administrative expenses	1,741,340	2,008,667
Depreciation and amortization	74,324	89,752
Total expenses	1,815,664	2,098,419
Operating income	402,818	403,587
Other (income) expense:
Other (income) expense, net	3,398	(23,959)
Interest expense	34,549	46,882
Total other expense (income)	37,947	22,923
Income before income taxes	364,871	380,664
Income tax expense	10,236	34,456
Net income	$ 354,635	$ 346,208
Basic net income per common share:	$ 0.01	$ 0.01
Diluted net income per share:	$ 0.01	$ 0.01
Weighted-average number of common shares
Basic	26,924,381	26,924,381
Diluted	26,924,381	27,233,980