Note 3 - Property and Equipment

3 Months Ended

Mar. 31, 2016

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

3. Property and Equipment

Property and equipment are summarized as follows (amounts in thousands):

	March 31, 2016			December 31, 2015
Construction equipment	$	119,651		$	114,724
Transportation equipment		18,652			18,056
Buildings		12,728			10,860
Office equipment		2,813			2,810
Leasehold improvement		894			894
Construction in progress		89			1,986
Land		3,509			4,257
Water rights		200			200
		158,536			153,787
Less accumulated depreciation		(86,055	)		(80,312	)
Total property and equipment, net	$	72,481		$	73,475