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

Lined Rectangular

Double Wall Rectangular

Spiral and Rectangular Duct Ready for Shipment

We take pride in sending clean, quality duct to our projects.  Here we have an order of spiral and rectangular duct ready for shipment.   Call us today and let us fabricate your duct needs. 

  

Spiral and Rectangular Duct Needs- 2018 and Beyond

Buy your spiral and rectangular duct from us.    As your company sets goals for 2018- Plan to use us for your HVAC spiral, rectangular and miscellaneous metal products during the coming year.   We manufacture duct to exacting standards for industrial and commercial projects at very competitive prices.  Contact us today.

Here is a run of 8" spiral duct being made ready for shipment to one of our customers projects.

Safe and Knowledgable Shop Employees

Meet two of our valued employees who work in our fabrication shop.

Kengie "Money" Gordon

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.

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

Stainless Steel Duct

Stainless Steel Duct

Louisiana CSI produces high quality Stainless Steel ductwork at our Port Allen, Louisiana fabrication facility.   Stainless Steel duct is used in both industrial and commercial indoor and outdoor applications because of its durability and ability to resist corrosion when used in kitchens/laboratories/manufacturing facilities where caustic or hazardous chemicals need to be safely exhausted; it is also frequently specified for food processing facilities where salts used can affect the life of exhaust systems.   Please contact us today for a quote on Stainless Steel ductwork or any other products we produce.

Stainless Steel duct getting ready for shipment to one of our projects at a New Orleans medical school.