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About Southwest products

About Southwest Products

Quality Products that Work as Hard as You Do

For more than 50 years, the Southwest Products Corporation has been a leading provider of industrial diesel engines across the west, supplying regional equipment manufacturers with high quality diesel and gaseous power solutions for a variety of applications. SWP also builds custom generator packages, specialty service vehicles and most recently, custom industrial tanks, providing these products to public and private sectors across North America.

Headquartered in Surprise, Arizona with additional sales, parts, and service locations in Santa Fe Springs, California and Ridgefield, Washington, we continue to grow our existing business lines and add new complimentary products.

SWP Arizona

Our SWP Specialty Vehicle Division offers a full range of specialty vehicles including Fuel Trucks, Lube Trucks, Mechanics Trucks, Crane Trucks, Vacuum Trucks and Trailers, and Custom Tanks.

SWP's Generating Systems Division produces a wide variety of custom-built generators including: Home Generators, Commercial Generators, Trailer Mounted Power Generators, Specialty Vehicle Generators and Military Generators. Our generators range from 5 kW-500 kW with a wide variety of customizable options including mobile trailer mounts, remote operation, sound attenuation and integrated fuel modules.

SWP's Custom Tank Division hosts a fully operational tank manufacturing facility with capabilities in stainless and carbon steel. The facility meets ASME standards and UL and DOT listings for the manufacture and repair of tanks.

SWP also proudly represents industry leading lubrication and filtration products including Donaldson Filtration, Lincoln Industrial, Hannay Reels and Tuthill Transfer Pumps. Along with being a manufacturer of custom products, SWP is also a distributor of the following engines: Perkins, Isuzu, Hatz, Wisconsin, and Ford, both new and remanufactured.


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