Heidelberg Materials, Aggregates

Heidelberg Materials, formerly known as Cadman serves the Pacific Northwest market with quality aggregates, ready mixed concrete and asphalt solutions.

For 50 years, Icon is the Northwest's leading contractor for construction as a builder of infrastructure, transportation and site development, as well as a supplier of aggregates and asphalt. Icon was sold to Oldcastle Materials in 1998 and the name became Icon Materials. Although we had a new name, the traditions of dedication and performance never changed. Icon Materials still continues to be a driving force in the construction, paving and aggregate supply industry.