Condensed Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
Current Assets
Cash	$ 198,500	$ 312,200
Accounts receivable, net	5,421,600	5,338,700
Inventories	1,910,500	1,799,600
Prepaid expenses	514,900	412,800
Total Current Assets	8,045,500	7,863,300
Property and Equipment, net	11,937,200	11,391,900
Other Assets
Deposits and other assets	238,800	432,500
Intangibles	30,000	30,000
Total Other Assets	268,800	462,500
Total Assets	20,251,500	19,717,700
Current Liabilities
Secured lines of credit	3,159,700	1,749,800
Accounts payable	5,693,600	6,705,900
Accrued liabilities	1,652,100	1,618,700
Current maturities of notes to related parties		93,200
Current maturities of long-term debt	450,000	423,600
Current maturities of capital leases	3,100	67,500
Total Current Liabilities	10,958,500	10,658,700
Long-Term Liabilities
Notes to related parties less current maturities	3,407,000	3,315,700
Long term debts, less current maturities	3,982,400	4,280,900
Total Long-Term Liabilities	7,389,400	7,596,600
Total Liabilities	18,347,900	18,255,300
Stockholders' Equity
Preferred stock, Series A, no par value, with liquidation preference of $1 per share; 10,000,000 shares authorized, 227,600 shares issued and outstanding	227,600	227,600
Common stock, no par value 30,000,000 shares authorized, 12,611,133 shares issued and outstanding	15,100,300	15,100,300
Accumulated other comprehensive income	406,400	523,600
Accumulated deficit	(13,830,700)	(14,389,100)
Total Stockholders' Equity	1,903,600	1,462,400
Total Liabilities and Stockholders' Equity	$ 20,251,500	$ 19,717,700