Quarterly report pursuant to Section 13 or 15(d)

5. Property And Equipment, Net

5. Property And Equipment, Net

6 Months Ended

Jun. 30, 2015

Property and equipment at June 30, 2015 and December 31, 2014 are as follows:

	June 30		December 31
	2015		2014

Equipment & Installation	$	968,722	$	787,918
Trucking equipment		437,924		168,504
Mixing Equipment		223,020		17,103
Office equipment		23,941		23,941
Computer equipment and software		93,081		88,898
Total Equipment		1,746,688		1,086,364

Less: accumulated depreciation		874,034		831,034
Property and equipment, net	$	872,654	$	255,330

The Company uses the straight-line method of depreciation over 3 to 5 years. During the six months ended June 30, 2015 and 2014, depreciation expense charged to operations was $43,000 and $99,496, respectively.