Welcome to Oldcastle Materials Northwest Division

With over 35 locations in the Pacific Northwest and over 1,400 locations nationwide Oldcastle Materials is the leading vertically integrated supplier of aggregates, asphalt, ready mixed concrete,and paving services.
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Every successful job has safety in mind. See our mission statement and read about our T.R.A.C.K. safety program. Our commitment to safety is based on three Safety Core Values; Zero....

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Convienient Locations

We have many locations accross the Northwest. Browse our locations and find one close to you. We are ready today to help you make a better tomorrow!