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.
We fabricate and install all types of ductwork! Single and Double Wall Spiral, Single and Double Wall Rectangular, Lined Duct- we can do it all. From routine commercial applications such as, Restaurants, Retail and Office Buildings all the way to complex projects in Hospitals, Correctional Facilities, and Sports Complexes- we have the expertise, qualifications and experience to safely get the job done. We can give you an accurate estimate from your plans- Contact us today!
Single Wall Rectangular
Safe and Knowledgable Shop Employees
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| Kengie "Money" Gordon |
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| Edward Hillard |
Kengie "Money" Gordon- shown here helping out with an order of 18" spiral duct ready for shipment. Money typically operates our rectangular duct coil line.
Ed Hillard- getting an order of 8" spiral duct prepped and ready for wrapping prior to sending to one of our customers. Ed operates our spiral duct machine.
In addition to their fabrication responsibilities, both Money and Ed work very closely with our Project Supervision and Customers to insure they receive high quality spiral and rectangular duct and related products on every shipment.
We value all of our safe, productive and loyal employees and thank them for their service to the company!!
Contact us for all of your HVAC Sheetmetal related product needs.
Products we Make
Call us at (225) 343-9125 or email at sales@la-csi.com
Buy your Duct and Related Products from Us!
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| Rectangle Duct |
- Spiral Duct and Fittings
- Rectangular Duct- Galvanized- 5 foot standard length- lined or unlined- 16 – 24 gauge, TDC or standard slip and drive connections. Any size and configuration.
- Rectangular Duct Fittings- any fitting size
- Black Iron Welded Duct- all welding done by certified welders.
- Aluminum Rectangular Duct
- Stainless Steel Rectangular Duct
- Roof Curbs
- Drain Pans
- Pipe Saddles
- Plenum Boxes- Standard and Specialized
- Other custom fabricated HVAC related products
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| Spiral Duct |


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