Quarterly report pursuant to Section 13 or 15(d)

Revenues (Tables)

v3.19.2
Revenues (Tables)
6 Months Ended
Jun. 30, 2019
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue by Product Group
The following table presents the Company's revenues, disaggregated by product group. Substantially all of the Company's revenues are derived from contracts with customers where performance obligations are satisfied at a point-in-time.
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2019
 
2018
 
2019
 
2018
Storage tank and vessel
$
10,247,078

 
$
9,071,649

 
$
20,076,033

 
$
14,847,421

Seamless carbon steel pipe and tube
6,702,781

 
8,403,288

 
15,289,286

 
16,835,901

Stainless steel pipe
41,309,945

 
38,899,542

 
87,305,328

 
70,183,404

Galvanized pipe
6,243,569

 

 
12,935,805

 

Specialty chemicals
14,274,603

 
15,519,284

 
27,975,356

 
28,507,639

Total revenues
$
78,777,976

 
$
71,893,763

 
$
163,581,808

 
$
130,374,365