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Our Products

With state-of-the-art equipment, a highly skilled workforce, and an unwavering commitment to quality and customer service, MR Sheet Metal stands as the premier partner in design and fabrication. Over the past year alone, we have successfully fabricated more than 15 million pounds of sheet metal, a testament to our capacity, precision, and dedication to excellence.

Operating from three advanced manufacturing facilities totaling nearly 400,000 square feet, we leverage cutting-edge technology—including coil lines, plasma and laser cutters, and CAD workstations—to fabricate and deliver sheet metal designs of any size or complexity. From intricate custom projects to standard ductwork, our expert team collaborates with leading designers and contractors to ensure superior results at great value.

At MR Sheet Metal, exceeding customer expectations is our standard. Recognized as one of the most reliable and customer-focused companies in the industry, we provide a seamless, efficient experience from start to finish. Our round, oval, and spiral duct products, along with precision-fabricated fittings, are engineered to meet the latest SMACNA standards, demonstrating commitment in durability, performance, and quality in every project.

Spiral & Oval Duct

MR Sheet Metal’s Spiral Division specializes in fabricating a comprehensive range of spiral pipe, duct, and fittings. We offer spiral duct solutions for a variety of applications, from lightweight, small-diameter ductwork to heavy-gauge, large-diameter systems. As one of the largest and best-equipped spiral duct facilities in the Southwest, we are uniquely positioned to meet all your spiral pipe needs with precision and efficiency.

Our Spiral Duct manufacturing capabilities include:
Supply exhaust and return spiral duct systems
Single wall, double wall, round and oval pipe and fittings
Conveying systems
Dust control/blow pipe
Underground applications
Process exhaust systems
Laboratory exhaust systems
Clean room duct systems
All materials: G-90, stainless steel, PVC coated, aluminum, paint grip, black iron
Acoustical/thermal panels: 2″ and 4″ thick, hinged doors with or without windows
Water-based duct sealer (UL listed)
Angle rings: solid-welded, tack-welded, Vanstone method
Manifolding of fittings to duct
Custom and special fabrication
Custom CAD-generated assembly drawings
Certified welding (MIG, TIG, etc.)
Industrial capabilities

Rectangular Duct

MR Sheet Metal's 6 Coil Lines can quickly fabricate the most common ductwork used in commercial HVAC systems.

S & Drive, & TDF Connections
Welded rectangular duct and fittings, MIG & TIG Welding
Plenums
Grease duct
Dust collection systems
Long seam round duct
Fume hood exhaust
Clean room systems
Conveying systems
Exhaust stacks
Ventilation, cooling, heating systems
Galvanized, black iron, 304/316 stainless steel
Available with weld flanges, angle rings, or Vanstone flange
Custom built access doors
Custom fabricated duct and fittings
Single Wall & Double Wall
1" & 2" Acoustical Liner

Allow us to prove to you why we are one of the easiest companies to work with.

Fittings & Accessories

Sealers
Hanger Material
Turning Vanes
Spin-in Taps
Flexible Ducts
Manual Volume Dampers
Adjustable Elbows
Anchors
Screws, Nuts & Bolts
Tools

Custom Fabrication

Since 1989, MR Sheet Metal has designed and worked with a wide range of metals, serving a variety of customers to provide custom metal fabrication. From cutting and punching to forming and more, our experienced team has the skill and capacity to get your custom fabrication job done right the first time. Our capabilities include:

Rectangular, Round & Oval Duct & Fittings
Galvanized G90, Stainless Steel 304/316, Black Iron, Aluminum, PVS (Poly Vinyl Steel), Paintlock, Galvanneal, and Galvanized Double-Wall with Solid or Perforated Innner Shell.
All connections including: TDC, S & Drive, C.L. Ward, Ductmate, and Mez. All hardware included with every fabricated order.
Rectangular Seams: Snaplock, Pitsburg, Spot Welded, Fully Welded (mig or tig).
Burglar Bars, Roof Curbs, Roof Adaptors, Platform Covers, Drain Pans, etc.
Spiral Pipe Fabrication in Galvanized and other exotic metals such as Aluminum, PVS, Paintlock, Galvanneal, and Galvanized Double-Wall with Solid or Perforated Innner Shell, and Stainless Steel 304. Sizes range from 3” to 66” diameter.
Oval Spiral Fabrication up to 12’ length in Single Wall or Double Wall. Other sizes available upon request.
Fiberglass Duct Board Sheets & Fabricated Fittings.
Spooling or Pre-Fabrication
Double Wall Rectangular, Oval, & Round Duct with Fittings.
Manufacturing Ductwork for Commercial, Industrial, Institutional, and Medical HVAC projects.