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PROPERTY AND EQUIPMENT
9 Months Ended
Sep. 30, 2012
PROPERTY AND EQUIPMENT  
PROPERTY AND EQUIPMENT
5. PROPERTY AND EQUIPMENT
 
As of  September  30, 2012 and December 31, 2011  property  and  equipment  from
continuing operations consisted of the following:
 
                                        Useful Lives       September 30,       December 31,
                                          (Years)              2012               2011
                                        ------------       ------------       ------------
Land                                        n/a            $    430,000       $    430,000
Machinery and equipment                    2-10              16,082,707         12,840,288
Furniture and fixtures                     5-10                 123,403            110,439
Building and leasehold improvements          10               3,362,068          3,226,010
Computer equipment and software             5-7                 909,997            804,010
Construction in progress                    n/a                  14,801             14,801
Vehicles                                   3-10                 334,415            212,093
                                                           ------------       ------------
                                                             21,257,391         17,637,641
Less accumulated depreciation                                 6,947,380          6,003,675
                                                           ------------       ------------
                                                           $ 14,310,011       $ 11,633,966
                                                           ============       ============
 
Total  depreciation  expense  related to continuing  operations  for nine months
ended September 30, 2012 and 2011 was $1,115,700 and $1,523,549, respectively.