Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Tables)

v3.19.1
Significant Accounting Policies (Tables)
 6 Months Ended
Mar. 31, 2019
Accounting Policies [Abstract]  
Schedule of customer concentration risk
The following table reflects, for the periods presented, (i) revenues generated from public infrastructure construction projects and the sale of construction materials to public customers and (ii) revenues generated from private infrastructure construction projects and the sale of construction materials to private customers.
 
 
For the Three Months Ended March 31,
 
For the Six Months Ended March 31,
 
 
2019
 
2018
 
2019
 
2018
Private
 
$
50,419

 
$
42,620

 
$
99,986

 
$
92,232

Public
 
$
113,885

 
$
76,279

 
$
218,645

 
$
177,088

Customers that accounted for more than 10% of consolidated revenues during those periods are presented below:
 
 
% of Consolidated Revenues
 
 
For the Three Months Ended March 31,
 
For the Six Months Ended March 31,
 
 
2019
 
2018
 
2019
 
2018
Alabama Department of Transportation
 
12.3
%
 
13.2
%
 
11.1
%
 
13.2
%
North Carolina Department of Transportation
 
10.7
%
 
11.8
%
 
12.6
%
 
12.6
%