Property, Plant and Equipment (Tables)

9 Months Ended

Jun. 30, 2019

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

Property, plant and equipment at June 30, 2019 and September 30, 2018 consisted of the following (in thousands):

	June 30, 2019		September 30, 2018
	(unaudited)
Construction equipment	$	217,662	$	190,420
Asphalt plants	82,855		79,563
Land and improvements	34,888		29,624
Quarry reserves	20,749		20,908
Buildings	14,248		12,416
Furniture and fixtures	4,588		4,422
Leasehold improvements	1,347		765
Total property, plant and equipment, gross	376,337		338,118
Accumulated depreciation, depletion and amortization	(175,660)		(160,795)
Construction in progress	1,035		1,369
Total property, plant and equipment, net	$	201,712	$	178,692