All Media Mentions
Minnesota’s waste-to-energy facilities effectively destroy PFAS, study finds
Feb 26, 2026
Waste Dive
Environmental permitting reform in Minnesota gains momentum with new research and executive action
Feb 17, 2026
Business North
Northern Gardener magazine features Fred Rozumalski’s sustainable farmstead
May 23, 2025
Northern Gardener
Barr to lead Idaho Copper’s Preliminary Economic Assessment update
Apr 11, 2025
GlobeNewswire
Minnesota Zoo Treetop Trail selected as ENR’s Best of the Best in Specialty Construction category
Mar 20, 2025
Engineering News-Record
Barr to update groundwater model on aquifer in Crookston, Minnesota
Mar 12, 2025
Grand Forks Herald
Barr selected as engineer for Rapidan Dam removal project
Jan 29, 2025
Star Tribune
Barr collaborates with American Battery Technology Company on new drill program
Jan 22, 2025
Globe Newswire
Ward Swanson delivers “Authentic Duluth” keynote at Duluth Area Chamber of Commerce Annual Meeting
Dec 5, 2024
Duluth News Tribune
Barr on consulting team for Northern Red River Flood Study
Nov 5, 2024
Grand Forks Herald