Commercial Custom Ductwork Fabrication

Commercial Custom Ductwork Fabrication

Custom Ductwork Fabrication

Precision. Efficiency. Built In-House.

When commercial HVAC projects demand accuracy, speed, and dependable workmanship, having control over fabrication is essential. Sheet Metal Contractors Inc. continues to elevate that standard with the introduction of our new Vicon Coil Line — an advanced fabrication system designed to enhance the quality, consistency, and efficiency of every piece we produce. As SMCI, we fabricate ductwork and sheet metal components in-house to ensure tighter quality control, faster turnaround times, and exact fitment for every system we install. This investment represents the next step in our commitment to precision, innovation, and long-term performance across all commercial applications.

Advanced Coil Line Fabrication for Commercial Projects

With our state-of-the-art coil line technology, SMCI can produce custom duct and fittings on demand, allowing our teams to maintain project schedules without relying on third-party suppliers. Automated cutting, forming, and processing ensure that every component is built to exact specification, reducing installation time and minimizing field adjustments. By keeping fabrication in-house, we maintain full oversight of production quality and help mechanical crews deliver reliable results from the first phase of construction through final system commissioning.

This capability supports a wide range of projects, including large-scale design-build installations, plan-and-spec work, retrofits, expansions, and specialized commercial upgrades. No matter the size or complexity of the job, our fabrication division plays a key role in keeping projects on time, on budget, and aligned with mechanical design requirements — all without sacrificing craftsmanship.

Custom Fabrication for Contractors and Trade Partners

In addition to supporting our internal mechanical teams, SMCI’s Sheet Metal Division now offers complete duct fabrication services for outside contractors, HVAC companies, and general builders. Whether you need a single custom fitting or an entire duct system package, we can manufacture the components your project requires with accuracy, consistency, and speed.

We fabricate:

  • Standard and custom rectangular ductwork

  • Fittings, transitions, and plenums

  • Lined and unlined duct sections

  • Specialty sheet metal and architectural pieces

Every order is produced using modern Vicon automation combined with the skill of our union-trained fabricators. With over four decades of experience behind our processes, SMCI ensures that each product meets precise measurements and performs reliably once installed in the field. Contractors depend on us not just for speed, but for components that arrive ready to install — reducing delays, minimizing jobsite adjustments, and keeping workflow moving smoothly.

Built for Accuracy, Reliability, and Real-World Performance

Commercial contractors and trade partners choose SMCI because we provide more than basic fabrication — we deliver a complete support system built around consistency, communication, and craftsmanship. Our automated coil line enhances efficiency, but it’s our people who bring the experience and attention to detail that ensure every piece meets the highest standards.

By partnering with SMCI, clients benefit from:

  • Union-trained fabricators with proven industry expertise

  • High-speed automated production with precision controls

  • Reliable timelines and consistent output for large or small orders

  • Fabrication aligned with real-world installation conditions

  • A team committed to quality from start to finish

Every component produced reflects our dedication to building mechanical systems that last. From the first cut to the final installation, SMCI stands behind the products we fabricate and the partners we support.

Partner with SMCI — where every piece is built with precision, pride, and purpose.
Legacy Built. Future Focused.

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