Hot Mix Asphalt Construction

About Hot Mix Asphalt Construction

Every year, the State of California invests millions of dollars in construction of hot mixed asphalt (HMA), previously known as Asphalt Concrete (AC), pavement. Producing high quality HMA pavement requires a good partnership between Caltrans, the plant producing the HMA material and the contractor placing the HMA.

Crude Oil Index Adjustment


HMA Using Statistical Pay Factors (Pilot)

Tack Coat