We can fabricate all types of ductwork and can deliver to your project. Duct organized, labeled, wrapped and ready for installation. Send us your drawings and we can estimate your specific project needs. Contact us today for your duct requirements.

Duct-supply, a division of Louisiana CSI fabricates rectangular and spiral duct for commercial, industrial and residential HVAC systems. Buy manufacturer direct for competitive pricing on duct products made from American sheet metal. For estimates call 225-343-9125 or email sales@la-csi.com for product catalog.
Showing posts with label rectangle. Show all posts
Showing posts with label rectangle. Show all posts
Staff and Fabrication Team
During these challenging times, our team has continued to work safe providing quality duct to our projects and customers. We are proud of how our team has responded!!!
Aluminum Rectangular Duct
We recently fabricated aluminum rectangular duct and fittings for a customer doing work at a water treatment facility. Aluminum duct is commonly specified for commercial and industrial applications with environments subject to frequent moisture and where the materials need to be resilient to corrosion.
Contact us today so we can provide you with a quotation on all your duct needs.
Contact us today so we can provide you with a quotation on all your duct needs.
Safety and Productivity Lunch
Our fabrication shop was recently treated a delicious lunch of South Louisiana crawfish for their excellence in safety and productivity during the first quarter of 2019. Pictured above are our cooks- Chase Leblanc (Fabrication and Facilities Manager), Nick Sweezy (Project Manager) and Darryl Shaffer (Senior Estimator).
Complex Duct Project
An example of the quality duct our craftsman can build. This is a fairly complex offset that was required on a project to get around obstructions in the building. Safe, Quality work! Call us today so we can build some ductwork for you!
Duct-supply
Duct-supply -
Sheet Metal Products
Duct-supply- a
division of Louisiana CSI, LLC fabricates high quality rectangular and spiral
duct work for the HVAC industry. ALL of
our galvanized duct work is fabricated from G90 steel. Other materials used in
fabrication include paint grip, stainless steel, aluminum, and black iron
Our Standard
Products Are:
- Rectangular Duct And Fittings,
- Spiral Duct And Fittings, Single or Spiracoustic Lined
- Welded Duct Systems, Including Galvanized, Stainless Steel, And Black Iron
- Internally Lined Duct

All of our duct work
leaves the shop assembled, unless specified otherwise.
Specialty Items:
- Drain Pans
- Roof Curbs
- Duct And Equipment Supports
- Custom Items
Buy your Spiral and Rectangular Duct from us!
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