- Manufacturer
- 5520 McDermott Dr, Berkeley, IL, 60163, USA

Johnson Bros Metal Forming Co
Manufacturers of Roll Formed Metal Components for the Antenna Industry such as: Aluminum Alloy Purlins and Framing for Large Scale Parabolic Satellite Reception Dishes. Split Seam & Lock Seam tubing for Roof Top TV Antennas, Framing Channels and supports for Antenna Towers. Spring Tempered Antenna strips for use in Portable Style Radios. Other products produced: C-Channels, Tracks, Trim, Edgings, U-Channels, Slides, Panels, Strips, Zees, Hat Channels, Rings, Ring Clamps, Framing, Slats, Rims, Angles, Supports, Reinforcements, Stiffeners for PVC Profiles & more. All Metals used: Ferrous & Non-Ferrous, in both plain & Prefinished: Preplated, Preanodized, Prepainted, Prepolished, Strippable PVC Coating, Vinyl Laminate, Galvanized, Aluminized, Galvannealed & more. Inline Fabricating is provided for: Holes, Slots, End Fabricating, Cut-to-Length, Stretch Forming, Ring Bending, Miters, Shear Forms, Tabs, Other Component Insertions, Perforating, Embossing & more.