Request Information About Our Critical Environment Air Distribution Systems

Centrally located in suburban Kansas City, Missouri, AJ Manufacturing provides quick delivery of shipments anywhere in the United States and ships internationally.

Our custom-designed and prefabricated stainless steel air distribution products meet your critical environment project’s unique site characteristics and challenges.

  • Ceiling systems
  • Stainless steel supply grilles
  • Return grilles
  • Hinged or removable grilles
  • Perimeter slot diffusers
  • Flat radial diffusers
  • Hinged radial diffusers
  • Hemispherical radial diffusers
  • Laminar flow diffusers
  • And more

Discover Our Products

Need an estimate?

We look forward to working with you on your commercial HVAC product and commercial air distribution system needs. For more information on obtaining an estimate for your project, contact Amy VanWagner, National Sales Manager, at

Send a General Inquiry

    Correspond by Mail, Phone, or Fax

    AJ Manufacturing Co., Inc.
    8701 Elmwood Avenue
    Suite 400
    Kansas City, Missouri 64132

    Phone: 816-231-5522

    Fax: 816-231-8437