NOAA Montlake Research Laboratory Facility Renovation

NOAA Montlake Research Laboratory Facility Renovation

Ahtna performed facility upgrades which included: 1) design/build of the west parking lot (about 0.8 acre) with storm water drainage system, and solar-powered flood lights; 2) replacement of all exterior windows at the West Building with replica of the historic...

NOAA Environmental Assessment for Earthen Drainage Channel

Ahtna completed a National Environmental Policy Act (NEPA) Environmental Assessment (EA); a finding of No Significant Impact Statement (FONSI); a Joint Aquatic Resources Permit Application (JARPA); applied and obtained the US Army Corps of Engineers (USACE) Nationwide...