Winsert, Inc. Green Tier - Tier 1 Participant

Founded in 1977, Winsert, Inc. of Marinette, WI has become a world leading original equipment manufacturer of heat and wear resistant products by utilizing its own proprietary alloys. Winsert uses lean techniques and waste minimizing programs to help sustain its successful Environmental Management System, which was ISO 14001 certified in May 2003. In addition to its standard recycling program, Winsert aggressively finds alternative ways to reuse process wastes. Foundry sand is sent out to be made into asphalt, grindings are smelted to recover metals, and machining chips are processed into reusable ingots. Once a large quantity generator of hazardous waste, Winsert is now a small quantity generator, and as a Green Tier participant expects to eliminate all hazardous waste generation by the end of 2007. By using the latest technologies, Winsert also plans to eliminate its process waste water while significantly reducing its fresh water use. Green Tier will enhance Winsert’s already mature EMS and provide further tools to lead by example and raise the environmental standard for other companies.

Acceptance Letter

• Acceptance Letter [PDF 33KB] Posted May 6, 2008

Public Notices/Press Releases

• Winsert, Inc. pursues big green goals as a Green Tier participant [PDF 12KB] Posted May 6, 2008
• Winsert Honored With "Green Tier I" Designation by Wisconsin State DNR [PDF 152KB] Posted May 7, 2008
• Area Business Goes 'Green' FoxNetwork

Photos taken during the Green Tier Celebration
May 6, 2008

Select an image to go to the photo gallery

Archived Material

• Green Tier Application [PDF 362KB] Posted August 22, 2007
• Attachment 2: Environmental Performance [PDF 151KB]
• Attachment 3: Environmental Management System [PDF 85KB]

• Public Notice on an Application for Tier 1 of Green Tier [PDF 12KB] Posted August 22, 2007