Lightbox is an advanced two-story manufacturing facility producing commercial gem-quality diamonds up to one carat in size. It is a net-zero facility powered only by renewable hydroelectric energy. Lightbox is a multi-phased design and construction project to allow for future expansion.

Parametrix completed a site design package for civil work, land use package, and the landscape design.  Off-site improvements were also required by the City of Gresham and Parametrix prepared the plans for those improvements as well. The site included a manufacturing facility building, parking lot, landscaped areas, utilities to serve the building and storm water improvements for the site including drainage swales. Parametrix also provided construction administrative services.


Sheehan Nagle Hartray Architects

Gresham, OR


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