About Us

All Permaswage forgings, fittings, and tooling are made in-house to provide customers with the highest quality, service, and value.

Permaswage is the fluid fittings technology leader for the Aerospace & Defense industry.

Permaswage specializes in offering comprehensive solutions with technology development and manufacturing capability strategically located globally and the widest assortment of fittings configurations, suitable for commercial and military aerospace applications. All forgings, fittings, and tooling are made in-house to provide customers with the highest quality, service, and value.

The former brands of Designed Metal Connections and Permaswage are now consolidated. Headquartered in the US, Permaswage operates integrated manufacturing facilities in the USA, France, and China, that are dedicated to quality, on-time delivery, and customer service.


Company Headquarters

14800 South Figueroa St
Gardena, California 90248
Tel: (310) 323-6200
Fax: (310) 329-2505

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Permaswage Headquarters

Company History

The business was founded in 1938 as Deutsch Metal Components (DMC) and was part of the Deutsch Company.

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Original Logo

Business Groups

Permaswage is composed of Nelson, Airdrome, and Permaswage.

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Business Groups