Your Midwest source for HVAC Spiral duct and Fittings

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USA has over 20 years’ experience manufacturing Spiral, Oval, and Rectangular Duct Pipe Systems. We offer a stocked warehouse, fast turnaround, delivery, print takeoffs, project management, and more.

Email Grand Rapids MI Office

Telephone

Email Livonia MI Office

Telephone

What We Offer

Round & Oval
Ductwork

Spiral & Long Seam Round & Oval Pipe
Round & Oval Fittings
Standing Seam, Die Stamp, Maplewood and Welded Fittings available
Double Wall Round and Oval Ductwork
Stocked Spiral Pipe & Fitting Warehouses

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Rectangular
Ductwork

Coil line ductwork, S & Drive & TDF available, Pittsburgh seam fittings standard or Welded fittings
Double Wall Duct & Fittings
Gal, Paint Grip, Alum, Stainless, PCD available
Rooftop Curbs and Adapters

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Welded Duct
Mig & Tig

Tig Welded Stainless & Aluminum Ductwork
Mig Welded Black Iron Grease Duct
Specialty Exposed Stainless
Fume and Dust Control Duct, Fittings and Industrial Hoods

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Custom Sheet Metal Products

Butterfly Dampers, No loss Stacks
CNC Press brake parts – 175 Ton, 10ft length
Custom Fire Pits w/graphics
Misc. Sheet metal parts
Air Operated Diverter Valves 6″-14″

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Our
Services

Job Site Delivery
Print Takeoffs
Piece Part Drawings
Project Management
Bid Job Quoting with highlighted prints showing what ductwork is included on prints

USA has the capacity to handle multiple large projects. We are structured to bid and manage bid jobs. Our manufacturing team has multiple departments working day & night shift to produce a large amount of ductwork in a short amount of time.

Contact us today to start your next project

Contact Us