Profile: Retterer Mfg. Co. is engaged in manufacturing tools, dies and special machines. We have a wide range of specialty tools for vinyl siding and vinyl fence application & all types of fabrication needs. Our fence tools include rivet guns, pneumatic notchers, manual notchers, fence layout tools, manual nibblers and aluminum fence tools. We offer knives, hammers, chalk boxes, siding tools, window tools and roofing tools.