MAJOR CUSTOMERS	12 Months Ended
Dec. 31, 2012
MAJOR CUSTOMERS [Abstract]
MAJOR CUSTOMERS	11. MAJOR CUSTOMERS: Seven percent of revenue in 2012, 9% of revenue in 2011 and 10% of revenue in 2010 were directly to the U.S. Government. Two percent and 5.5% of accounts receivable at December 31, 2012 and 2011, respectively, were from the U. S. Government. In addition, in 2012, 33%, 18%, 17% and 13% of our revenue were to our four largest Commercial customers, respectively. In 2011, 33%, 30%, 14% and 11% of our revenue were to our four largest Commercial customers, respectively. At December 31, 2012, 36%, 30% and 21% of accounts receivable were from our three largest commercial customers. At December 31, 2011, 36%, 34% and 12% of accounts receivable were from our three largest commercial customers. At December 31, 2012 and 2011, 3% and 8%, respectively, of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from the U.S. government. At December 31, 2012, 39%, 22%, 14%, and 13% of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from our four largest commercial customers. At December 31, 2011, 40%, 21%, 15% and 13% of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from our four largest commercial customers.

11. MAJOR CUSTOMERS:

Seven percent of revenue in 2012, 9% of revenue in 2011 and 10% of revenue in 2010 were directly to the U.S. Government. Two percent and 5.5% of accounts receivable at December 31, 2012 and 2011, respectively, were from the U. S. Government.

In addition, in 2012, 33%, 18%, 17% and 13% of our revenue were to our four largest Commercial customers, respectively. In 2011, 33%, 30%, 14% and 11% of our revenue were to our four largest Commercial customers, respectively. At December 31, 2012, 36%, 30% and 21% of accounts receivable were from our three largest commercial customers. At December 31, 2011, 36%, 34% and 12% of accounts receivable were from our three largest commercial customers.

At December 31, 2012 and 2011, 3% and 8%, respectively, of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from the U.S. government.

At December 31, 2012, 39%, 22%, 14%, and 13% of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from our four largest commercial customers. At December 31, 2011, 40%, 21%, 15% and 13% of Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts were from our four largest commercial customers.