Annual report pursuant to Section 13 and 15(d)

Revenues (Tables)

v3.19.1
Revenues (Tables)
12 Months Ended
Dec. 31, 2018
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.
 
 
Twelve Months Ended
 
 
Dec 31, 2018
 
Dec 31, 2017
Storage tank and vessel
 
$
31,653,832

 
$
27,599,731

Seamless carbon steel pipe and tube
 
32,473,950

 
25,103,641

Stainless steel pipe
 
146,237,630

 
100,253,823

Galvanized pipe
 
11,876,733

 

Specialty chemicals
 
58,599,274

 
48,190,487

Total revenues
 
$
280,841,419

 
$
201,147,682