Our Manufactures

With more than 30 years of experience, we enthusiastically bring together quality products,
modern solutions, and reliable customer service.

Armstrong Fluid Technology

Bemis & Church

Bradford White

Charlotte Pipe


Guardian Saftey Stations

Gregory Strut

Halsey Taylor




Northstar Water Treatment

Sloan Valve Company

Stern Williams

T & S Brass 




Our Mission

A Commitment to Excellence

Southwestern Mechanical Sales Company is a specification driven Plumbing and Industrial Manufacturer’s Representative serving Arizona and Nevada.
Southwestern is dedicated to the traditional distribution channels servicing wholesalers, mechanical engineers, contractors, architects, and end-users.


Gilbert Arizona

1440 W San Pedro St, Gilbert, AZ 85233, USA

(480) 813-1313


Southwestern Mechanical Sales 

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(480) 813-1313

1440 W San Pedro St, Gilbert, AZ 85233, USA

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