21st International Art Biennial of Santa Cruz de la Sierra, Bolivia. Mixed Media Sculpture and Sound Installation. 2019–2020.
Last Chance, Colorado. (Modules No. 4, 5). With Onix Architects, Groningen, the Netherlands. 2015-2016.
Reedsburg, Wisconsin. 2012.
The Center for Contemporary Arts, Santa Fe, New Mexico. 2016. Installation, size variable.
Various locations. Social action and performance. 2007–2014.
The Rural Environments Archive (REA). Denver, CO. Ongoing.
I-76 Speedway, Fort Morgan, Colorado. 2009. Dirt track racecar and environment.
Last Chance Press and Jap Sam Books. 254-page field book and 7” vinyl record. 2015.
Byers, Colorado. Building materials, social project. 2011–2017.
Kultivator Farm, Öland, Sweden. Earth form, root cellar, building materials. 2013.
Center for Land Use Interpretation, CLUI Wendover, Wendover, Utah. 2006-2008.
Corcoran Gallery, School of Arts and Design, Washington, D.C. 2018. 6-channel sound and video installation, 40 foot diameter.