Property and Equipment

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

Property and equipment as of December 31, 2017 (Successor) and December 31, 2016 (Successor), consist of the following (in thousands):

	Year Ended December 31, 2017			Year Ended December 31, 2016
Vehicles and equipment	$	110,842		$	84,573
Buildings and leasehold improvements	23,190			20,569
Machinery and equipment	24,025			19,118
Software and computers	23,812			21,821
Land	14,041			14,448
Assets to be placed into service	699			194
Furniture and fixtures	1,717			1,536
	198,326			162,259
Less: accumulated depreciation	(46,918		)	(17,872		)
	$	151,408		$	144,387

Depreciation expense for property and equipment was $30.6 million for the year ended December 31, 2017 (Successor) and $16.5 million for the year ended December 31, 2016 (Successor).  Depreciation expense was $2.0 million for the period from October 9, 2015 to December 31, 2015 (Successor) and $7.8 million for the period from January 1, 2015 to October 8, 2015 (Predecessor).