Cooper Zeitz Engineers, Inc.

Contact Us

COOPER ZIETZ ENGINEERS, INC.

Portland
Cooper Zietz Engineers, Inc.
620 SW 5th Ave., Suite 1225
Portland, OR 97204


Herb Fricke, PE
President
Phone: 503.253.5429
Fax: 503.253.5412
email: herbf@coopercm.com

Seattle
Cooper Zietz Engineers, Inc.
720 Third Avenue, Suite 1903
Seattle, WA 98104


Ken Valder, PE LEED AP
Phone: 206.768.8500
Fax: 206.768.8501
email: kenv@coopercm.com

Battle Ground
Cooper Zietz Engineers, Inc.
P.O. Box 2135
Battle Ground, WA 98604

 


Carl Zietz, PE
Vice President
Phone: 360.666.0055
Fax: 360.666.4827
email: carlz@coopercm.com

Oakland
Cooper Zietz Engineers, Inc.
P.O. Box 5123
Oakland, CA 94605

 


Darlene McCray
California Operations Manager
Phone: 510.636.4042
Fax: 510.636.4045
email: darlenem@coopercm.com

CASCADE DESIGN PROFESSIONALS

A Division of Cooper Zietz Engineers

Portland
2780 SE Harrison St., Ste. 104
Portland, OR 97222

 


Paul Kluvers, PE, SE
General Manager
Phone: 503.652.9090
Fax: 503.652.9091
email: paulk@cascadedesign.net

Seattle
720 Third Avenue, Ste. 1903
Seattle, WA 98104

 


Phone: 206.971.0370
Fax: 206.768.8501
email: paulk@cascadedesign.net


®2011 Cooper Zietz Engineers Inc.