Petersen Metals - Home petersen, peterson metals, welded railing, welded railings, hand rail, hand rails, custom railing, fabrication, Petersen Metal Products, Florida, Fl,balcony railing, manufacturer,commercial,residential,fabricator,Peterson Metal,metal railing,aluminum railing,metal rail,aluminum rail,custom railing,stainless steel railing,residential railing,tampa,aluminum fencing,sunshades,sun shades,aluminum canopies,handrail Petersen Metals is one of Florida's leading manufacturer, supplier and installer of custom welded aluminum railing, stainless steel railing, glass railing, sun shades, and handrail serving the Southeast for commercial and residential projects.