Coug House, a Habitat for Humanity project, under construction in Pasco

Luis Zecena, left, nails wood framing for a wall into place Monday as Brent Ellis holds a bubble level against the lumber while working at a Habitat for Humanity house sponsored and built by the students of Washington State University Tri-Cities in Richland.

Eric Loefller, far right, works from a ladder on wall framing inside the approximate 1,000-square-foot home under construction at 304 N. Charles St. in Pasco.

The three student volunteers spent part of their Presidents Day holiday at the work site.

Watch a video at www.tricityherald.com/video

This story was originally published February 15, 2016 at 4:55 PM with the headline "Coug House, a Habitat for Humanity project, under construction in Pasco."