Johnson Industrial Sheet Metal is a recognized leader in the industrial sheet metal industry and was established in 1972.  A family-owned and operated corporation, it has been located in Sacramento, California for over 38 years; however, it services all of Northern and Central California   Holding a distinct edge over our competitors, not only do we provide our diverse industrial customers with the design, fabrication and installation of blowpipe systems, custom fabricated products and packaged system projects, we also provide them with the immediate availability of a full line of stocked blowpipe component parts.     Working with Johnson Industrial is extremely easy.   You can email us an AutoCAD© drawing of your plant or we’ll be happy to visit your facility and design a system for you.  Alternatively, you can fax us a sketch of your equipment layout and we’ll be glad to give you an estimate as well as fabricate to your specification.