AJ MFG: Critical Thinking for Your Critical Environment
The Industry Leader in Custom and Standard Stainless Steel Air Distribution Products
Since 1924, AJ Manufacturing has specialized in made-to-order air outlets for critical environments. Sophisticated equipment, the latest technology, and expert engineers who overcome even the toughest jobsite challenges result in fast turnaround on your project. Each piece of your system is designed and built with a focus on quality, precision, and efficiency.
AJ Manufacturing produces some of the world’s best commercial stainless steel HVAC products, specifically designed for sterile environments. Lean, just-in-time manufacturing produces custom and standard air distribution components made of 304 or 316 stainless steel and aluminum, for hospitals, laboratories, and commercial buildings.
Our proven HEPA filtration technology keeps the air you breathe free of airborne pathogens, delivering purified air to a room or removing contaminated air. Our manufacturing process for products like diffusers, ceiling systems, fan filter units, air extractors, plenums, transitions, and more, is absolutely critical in environments that should remain sanitary and clean, or in buildings where ventilation and air distribution are key.
There’s no room for error when it comes to clean and efficient air distribution; we work toward perfection throughout each step of our manufacturing process.
A-J Manufacturing News & Announcements
We design and build to every customer’s exact needs, every time. We’ve been saying it for years: AJ Manufacturing is the industry leader in custom and standard stainless steel air distribution products for critical environments. But today, more and more of our clients come to us for custom solutions. And day after day, we gladly... Read more »
The post Custom Products are Standard Procedure at AJ Manufacturing. appeared first on A-J Manufacturing.
We’re proud to have custom designed and built a complete air distribution and lighting system for Baton Rouge General Medical Center. Baton Rouge General Medical Center in Baton Rouge, Louisiana is expanding to meet the growing needs of their community. And they recently counted on AJ Manufacturing for a custom, state-of-the-art ceiling system for a... Read more »
The post Project Profile: Custom Operating Room Ceiling System. appeared first on A-J Manufacturing.
Use our live chat during normal business hours to get fast answers. Here’s a reminder that if you ever have any questions at all, there’s a quick and easy way to get answers fast – just use the “Chat Live” function on our website. During normal business hours, you’ll see two small symbols at the... Read more »
The post Have Questions About any of our Products? Just Chat with Us! appeared first on A-J Manufacturing.
Air Distribution Products
- Stainless steel supply grilles and return grilles
- Hinged/removable filter grilles
- Diffusers: perimeter slot, flat radial, ceiling, hinged radial, and laminar flow
- Air extractors
- Drum louvers
- Architectural grilles, door grilles, and bar grilles
- Security products
- And more
Customized Commercial HVAC Products for Your Building
Not only do we precision laser-cut and press materials, but we can customize the final look of your air distribution system components with ten different finish options to blend seamlessly, stand out, or complement your existing architecture.
The base of all our products is #4 Polished Stainless Steel, with optional powder coat finish in a range of neutral colors, completed with aluminum grills with optional anodized finishes.
How It Works
The manufacture of commercial stainless steel HVAC products requires thoughtful design, unparalleled materials, and careful planning. Our process takes into account your building project timelines and delivers air distribution components that perform and look beyond your expectations.
- The customer requests an estimate for our air distribution products.
- AJ Manufacturing and its team of engineers develop the estimate.
- Once approved, our experts assemble your order using state-of-the-art technology
- Your order is carefully prepared and protected for shipping.
- Your parts are shipped to you, anywhere in the U.S. and internationally.