Master Distribution

Manufacturing

Allied Fitting

Carbon Steel, Low Temp, & High Yield

Warren Alloy

Stainless Steel and Exotic Alloys

Allied Chrome

Chrome-Moly

Trilad

Carbon, Stainless, and Exotic Alloys

Tectubi Raccordi S.p.A.

Carbon, High Yield, Stainless, and Exotics

Warren Valve

Stainless, Carbon, and Exotics

One Group. One Goal. One Team.

The Allied Group of Companies is a worldwide manufacturer and master distributor of fittings, pipe, flanges and valves used in oil and gas production facilities, oil and gas pipelines, shipyards, and chemical and nuclear installations.

The Allied Group is the industry‘s only Master Manufacturer, combining Master Distribution and Manufacturing to provide our customers immediate access to the highest quality products worldwide.