Southwestern Manufacturing is Your Single Source supplier! From raw material to a fully machined and finish painted assembly. Southwestern Manufacturing is your go to fabrication and machining company!


What's New With SMI

New to Southwestern! 6" Toshiba! X-158, Y-118, Z-80, Rotary Table, Automatic Tool Changer
To add to our Toshiba line we have recently installed this 4" mill!!
Southwestern Manufacturing shall ensure quality and on-time delivery through utilization of the best available resources. We are committed to the complete satisfaction of our customers' needs, and to aggressively welcome the challenges of the future while earning a fair profit and our right to be among those who do not simply survive challenges, but thrive on them.Top management shall lead the drive to ensure integrity in every aspect of our business. We shall strive to ensure the safety of our employees and be environmentally responsible in all aspects of our business.