Spectrum Glass
A collection page of Colorado Glass Works
category
Products
191
Active ads
0
Depth
—
Published
2026/08/31
About
Spectrum Glass closed its Woodinville, Washington plant in 2016 and sold its formulas and equipment to Oceanside, which has since retired the Spectrum name. What you see here is Spectrum-branded stock, and it is finite. Once a color is gone from the market, it is gone. If you have a piece in progress with Spectrum glass in it, buy the match now rather than later.