Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2020

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

Property and equipment are summarized as follows:

	March 31, 2020			December 31, 2019
Construction and transportation equipment	$	221,336		$	217,945
Buildings and improvements	15,711			14,641
Land	3,891			3,891
Office equipment	2,607			2,767
Total property and equipment	243,545			239,244
Less accumulated depreciation	(125,727		)	(123,214		)
Total property and equipment, net	$	117,818		$	116,030