• Canadian Welding Bureau – CSA W47.1 Certification of Companies for Fusion Welding of Steel in Division 2 Scope: Structural and miscellaneous steel fabrication 3mm and up
  • ISO9001:2008
  • UT Testing & Mag-particle Inspection, as customer requirements began to get more involved, Southwestern Manufacturing Inc. was required to purchase Ultrasonic Testing (UT) and Mag-particle inspection. To date, we have an on board employee with level 2 Mag-particle and completing level 1 UT. We employ an outside contractor who is certified for all levels of UT & Magparticle inspection. All inspection methods are certified and documented and available per job requirements..
  • Our best certification comes from you, our Customer! Southwestern has won numorous Supplier of the Year awards from large global companies!

Southwestern Specializes in SHORT Lead Times. 2 Shifts a Day - 7 Days a Week!