Chip Seal Contractors in Tucson, AZ
5400 W Massingale Rd. Tucson, AZ 85743. From Business: CalPortland is a major diversified building materials and construction solutions provider to the Western United States and Canada since 1891. 7. APS Chip Seal & Asphalt Paving. Asphalt Paving & Sealcoating Paving Contractors Driveway Contractors. Website.