About Us


Global Contractor Supply | Sheet Metal Manufacture | Fabricate | Installation | Sales | Service We are a  company with more than 20 years of experience, specializing in fabricated and customized sheet metal work. Global Contractor Supply started with the goal of achieving excellence in providing a SMANCNA standard for sheet metal ductwork and fittings. We can provided all the needs for sheet metal and Mechanical contractors to complete their projects. We are  located in Lorton, VA  for pickups and delivery, we also provide shipping worldwide with a variety of solutions to meet your needs. 

If that's what you want, then we got it - results! We can make all the industry standard ducts and transitions in a variety of sizes to solve any problem you may have. Like the old saying goes, let the results speak for themselves.


All of our duct work goes through a very detail oriented design process between our CAD input team and you, the customer. 

We don't begin the cutting process until after product, design, and price is approved by the customer. 

Using various metals and gauges of choice, our state-of-the art plasma cutter then precisely torches out all the shapes.

Once that is complete, each piece is then strengthened for durability and assembled by our team of professionals with years of knowledge and top of the line industry standard equipment/tools.