Quarterly report pursuant to Section 13 or 15(d)

Property, Plant, and Equipment

v3.20.1
Property, Plant, and Equipment
 6 Months Ended
Mar. 31, 2020
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Property, Plant and Equipment
Property, plant and equipment at March 31, 2020 and September 30, 2019 consisted of the following (in thousands):
March 31, 2020 September 30, 2019
(unaudited)
Construction equipment $ 247,396    $ 214,500   
Plants 98,460    92,279   
Land and improvements 40,092    34,365   
Quarry reserves 20,492    20,678   
Buildings 17,954    15,458   
Furniture and fixtures 5,246    4,864   
Leasehold improvements 1,135    1,135   
      Total property, plant and equipment, gross 430,775    383,279   
Accumulated depreciation, depletion and amortization (194,221)   (177,927)  
Construction in progress 3,529    518   
      Total property, plant and equipment, net $ 240,083    $ 205,870   
Depreciation and depletion expense related to property, plant and equipment was $9.5 million and $7.3 million for the three months ended March 31, 2020 and 2019, respectively, and $18.9 million and $14.2 million for the six months ended March 31, 2020 and 2019, respectively.