Quarterly report pursuant to Section 13 or 15(d)

Property, Plant, and Equipment

v3.19.3.a.u2
Property, Plant, and Equipment
 3 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Property, Plant and Equipment
Property, plant and equipment at December 31, 2019 and September 30, 2019 consisted of the following (in thousands):
December 31, 2019 September 30, 2019
(unaudited)  
Construction equipment $ 239,486    $ 214,500   
Plants 94,743    92,279   
Land and improvements 36,325    34,365   
Quarry reserves 20,594    20,678   
Buildings 16,833    15,458   
Furniture and fixtures 5,072    4,864   
Leasehold improvements 1,135    1,135   
      Total property, plant and equipment, gross 414,188    383,279   
Accumulated depreciation, depletion and amortization (186,106)   (177,927)  
Construction in progress 1,420    518   
      Total property, plant and equipment, net $ 229,502    $ 205,870   
Depreciation and depletion expense related to property, plant and equipment was $9.4 million and $6.9 million for the three months ended December 31, 2019 and 2018, respectively.