Description
1/2 day
Recertification - 5 years. Certification class for hot-mix asphalt (HMA) sampling. This lecture class
includes instruction on proper sampling techniques for HMA and asphalt binder.
Contact
Chris Anderson
Office of Materials
E-mail: christie.anderson@dot.iowa.gov
Phone: 515-239-1819
Fax: 515-239-1092