Asphalt | CASI Colorado Asphalt Asphalt Denver Colorado ...
October 28, 2021 CASI provides contracting services for asphalt projects using hot mix asphalt from our state-of-the-art plant based in Commerce City, CO. We also recycle asphalt: It's one of the greenest, most recyclable materials, even more so than wood and aluminum. We deliver the highest quality workmanship on time and on budget—every time.