Updated Oct 2026
📍 1016 Witzel Ave, Oshkosh, WI, 54902
📞 920-231-8645
🌐 blockiron.com
Block Iron & Supply Co Inc is a builders hardware supplier located in Oshkosh, Wisconsin. The company has an active online presence as of 2019, providing a range of hardware products for construction and renovation projects. Local contractors and DIY enthusiasts can find various tools and materials at this location.
📍 3444 Jackson St, Oshkosh, WI, 54901
📞 800-946-2473
Updated Sep 2026
📍 Serving Your Area, Oshkosh, WI, 54901
📞 920-233-6000
🌐 karstbuilders.com
Karst Builders is a siding contractor located in Oshkosh, Wisconsin, specializing in seamless steel siding and seamless steel gutters. The business has been active since at least 2005, providing essential services for residential and commercial properties in the area. Customers seeking durable siding solutions can rely on their expertise in seamless steel products.
📍 6945 State Rd 76, Neenah, WI, 54956
📞 920-751-3747