Rockwool

We are currently processing a Notice of Construction (NOC) application for this proposed mineral wool manufacturing facility. Based on the application, we will draft an NOC Order that will allow Rockwool to construct and operate the manufacturing plant. The draft NOC will be made available for public review and comment.  In the future, we anticipate the issuance of Air Operating and Water Quality permits.


Facility information

Rockwool proposes to construct a mineral wool manufacturing facility that will make insulation products by melting ores and recycled mineral wool, then spinning and forming the melted material into new products. 

This facility is located on a greenfield site in Wallula (Walla Walla County) across Highway 12 from the Columbia River.

Permit information

Rockwool contacts

Company website
Facility Contact: Kimberly Burgess
Facility phone: (681) 247-0034
Location: 12 Petersen Road, Wallula, WA 99323