Northwest

Portland, Oregon
4750 N. Channel Ave.
Portland, OR 97217
​Phone: 503.285.9851
Fax: 503.285.9978

Kennewick, Washington
4206 W. 24th Ave., #B104
Kennewick, WA 99338 

 

General Inquiries: nwinfo@southlandind.com 

Union Inquiries: nwinfo@southlandind.com

Rolok Sales: rolok@southlandind.com
Rolok Sales: 877.826.3828

Codes:

Sheet Metal Fabrication Welding Codes 

  • AWSD1.1-Structural Steel Welding Code
  • AWSD1.3-Structural Welding Code, Stainless Steel
  • AWSD9.1-Sheet Metal Welding Code
  • Sheet Metal Fabrication Capabilities
  • Members of Columbia Chapter, SMACNA

Piping Fabrication Codes 

  • ASME Pressure Piping Codes: B31.1, B31.3, B31.5, B31.9
  • American Welding Society D1.1, D1.3, D1.6, and D9.1
  • Members of Plumbing & Mechanical Contractors Association/MCAA

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