FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Tamson Omps Glacier Northwest, Inc.SeattleWA98111Concrete Technologist Level 302/21/2055
Diego Coca CalPortlandSeattleWA98134Concrete Technologist Level 302/12/2055
Jerome Herak   WA Concrete Technologist Level 301/01/2055
Chris Papich Central Pre-Mix Concrete Co.SpokaneWA Concrete Technologist Level 310/27/2055
Nick Martinez Central Pre Mix Concrete Co.YakimaWA98908Concrete Technologist Level 301/28/2055
Donald Frazier Olympian Precast, Inc.RedmondWA98053Concrete Technologist Level 302/21/2055
Vaughn Randall  RentonWA Concrete Technologist Level 301/01/2055
Erik Christoferson  SilvanaWA98287RMC Supervisor01/01/2055
Tedd W. Riggan  Camano IslandWA98282RMC Supervisor01/01/2055
Robert Olsen  Mountlake TerraceWA Concrete Technologist Level 301/01/2055
David Bowen Jansen Inc.SeattleWA98273Pervious Concrete Installer11/27/2027
Michael Farrow  SeattleWA Concrete Technologist Level 301/01/2055
Charleston Braga Jansen Inc.SeattleWA98273Pervious Concrete Installer11/27/2027
Richard Martin Jansen Inc.SeattleWA98273Pervious Concrete Installer11/27/2027
Ryan Perry  RedmondWA Concrete Technologist Level 301/01/2055
Gregory Quinn  SeattleWA Concrete Technologist Level 301/01/2055
TravisJCBroadhead Interwest Construction Inc.BurlingtonWA98273Pervious Concrete Installer03/23/2028
Hoyt Gier  SeattleWA Concrete Technologist Level 301/01/2055
Juan Alvarez Estrada Interwest Construction Inc.BurlingtonWA98273Pervious Concrete Installer03/23/2028
Rob Gessel  Federal WayWA Concrete Technologist Level 301/01/2055