1232-B MT OLIVET ROAD, NE * WASHINGTON, DC 20002

      PHONE: 202-787-1587          FAX: 202-787-1803

Spiral Duct Fabrication

Spiral seam duct from 4 to 60 in. diameters with matching elbows, tees, reducers and couplings built to SMACNA standards.

Rectangular Duct & Fittings

Custom rectangular duct, transitions, offsets, taps and specialty fittings fabricated to your drawings or takeoffs.

Plasma Cutting & Custom Metalwork

CNC plasma cutting, forming and welding for curb adapters, odd sizes and precision metal components.

Materials & Finishes

Galvanized, stainless and aluminum in gauges 26 to 16. Linings, coatings and sealants available on request.

Insulation & Accessories

Lined duct, acoustic options, gaskets, sealants, hangers and hardware to complete your install.

Delivery & Logistics

Daily deliveries across the DC metro and coordinated pickups from our shop for fast turnarounds.

We design and fabricate high-quality spiral and rectangular duct systems for commercial and industrial HVAC contractors. Expect precise fit, competitive pricing and on-time delivery across the DC metro.

Capabilities

Spiral duct, elbows, tees and reducers

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Rectangular duct, transitions and fittings

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Galvanized, stainless and aluminum

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Request a quote: fast turnaround

Contacts

info@dcsheetmetalandspiralduct.com

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Serving Washington, DC metro area