Producer Members

WashingtonOregon
Basalite Concrete Products, LLC
DuPont, WA 253.964.5000
www.basalite.com

Central Pre-Mix Concrete Products
Spokane, WA 509.926.8235
www.centralpremix.com

Mutual Materials Co.
Bellevue, WA 425.452.2300
www.mutualmaterials.com

Western Materials
Yakima, WA 509.575.3000
www.westernmaterials.com

White Block Co.
Spokane Valley, WA 509.534.0651
www.whiteblockcompany.com

Mutual Materials Co.
Tualatin, OR 503.624.8860
www.mutualmaterials.com

Willamette Graystone, Inc.
Eugene, OR 541.726.7666
www.willamettegraystone.com

Idaho

Basalite Concrete Products, LLC
Meridian, ID 208.888.4050
www.basalite.com


Associate Members

ACM Chemistries
Norcross, GA 770.417.3490
www.acmchem.com

Ash Grove Cement Co.
Bellevue, WA 425.688.0110
www.ashgrove.com

BASF Construction Chemicals
Spokane Valley, WA 509.590.6008
www.masterbuilders.com

Besser Company
Boulder City, NV 989.493.3340
www.besser.com

CalPortland Company
Seattle, WA 206.909.7637
www.calportland.com

Columbia Machine Inc.
Vancouver, WA 360.694.1501
www.columbiamachine.com

Concrete Block Insulating Systems
West Brookfield, MA 800.628.8476
www.cbisinc.com

Davis Colors/Venator
Gig Harbor, WA 253.858.0813
www.daviscolors.com

GCP Applied Technologies
Portland, OR 360.608.3537
gcpat.com

GMS Molds
Carson, CA 310.684.1168
www.gmsmolds.com

Krete Industries, Inc.
Butler, WI 262.783.6460
www.krete.com

Lafarge North America
Seattle, WA 206.923.0098
www.lafargenorthamerica.com

Lanxess
Vancouver, WA
www.bayferrox.us

Lehigh Northwest Cement Company
Tacoma, WA 253.682.0279
www.lehighnw.com

Prosoco
Seattle, WA 800.255.4255
www.prosoco.com

Solomon Colors
Yucaipa, CA 217.522.3112
www.solomoncolors.com

WestBlock Systems
Tacoma, WA 253.573.1049
www.westblocksystems.com