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Your HVAC Sheet

Metal Systems Experts

CINFAB offers wide-ranging industry experience and more than 30 years of superior workmanship in the HVAC sheet metal systems field.

We work as either a collaborative, cost-effective subcontractor to our mechanical contracting customers or as the prime sheet metal partner to a construction manager, general contractor or building owner. In either role, CINFAB can design, coordinate, fabricate, install and service both simple and complex HVAC systems with high-quality work and professionalism.

CINFAB’s Capabilities

Our investment in the best people and latest technology translates into maximum efficiency and lower costs for our customers.

HVAC sheet metal design, fabrication and installation

Design build and design assist capabilities

Fabrication facility

Our unique fabrication capabilities will transform your ductwork project by streamlining even the most complex and custom projects. Our expert team will:

  • Accelerate production and installation times
  • Shorten construction timelines
  • Eliminate delays due to inclement weather and schedule conflicts
  • Reduce material waste
  • Improve worker and jobsite safety
  • Ensure pricing accuracy
  • Ensure local code compliance
  • Bundle skids for easier transport — saving time in the field

Through our design build and design assist capabilities, we evaluate more cost-effective solutions in both system design and constructability. This expertise helps project managers simplify their coordinating efforts and avoid conflicts in their timelines.

The result? We complete projects on a streamlined timeline and reduced budget. Plus, our value engineering protects your long-term investment by extending the life cycle of your sheet metal system.

Our 40,000-square-foot fabrication facility is home to a well-trained team and state-of-the-art equipment for fabricating custom and standard sheet metal of all grades of steel, copper and aluminum.

CINFAB’s fab shop provides a clean, controlled environment to produce your ductwork. When it leaves our facility, the ductwork is ready for installation — freeing up your site from any waste — ensuring orders are accurate and delivered on-time with little disruption.

Industries Served





Pharmaceutical facilities

Research labs

Sports facilities



Expert solutions that save time and money


CINFAB’s expert coordination team looks to identify spatial conflicts between contractors before construction begins.


Using our experience, insight and innovative technology, we review every aspect of the coordination workflow — from design to pre-fabrication to installation. With Autodesk software, we are able to meet or exceed expectations of our clients, as well as increase efficiencies.


When the team does identify a conflict, we collaborate with our partners to find the best solution. Spending time to coordinate systems before construction saves field labor and budget.


Large capital projects

Special projects/repairs

We have the resources, expertise and capacity to do any scale job right, on time and within budget.
Our team can design, coordinate, fabricate and install simple and complex HVAC systems with the quality and professionalism your project deserves.

We understand the investment you make in your facility. For special projects and repair work, our HVAC experts offer innovative service solutions that you can depend on. For minimal disruptions to your daily operations, look to the premier sheet metal team in southwest Ohio.


Project Portfolio