FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Gustavo Davila Smokey Point ConcreteArlingtonWA98223Concrete Technologist Level 311/14/2060
Diego Coca CalPortlandSeattleWA98134Concrete Technologist Level 302/12/2055
Tedd W. Riggan  Camano IslandWA98282RMC Supervisor01/01/2055
Jose Diaz Lee ContractorsBattle GroundWA98604Pervious Concrete Technician12/13/2026
MichaelV.Himango Miles Sand & Gravel CompanySponawayWA98387RMC Dispatcher02/01/2065
RyanM.Milhem ACME Concrete Paving Inc.SpokaneWA99202Concrete Technologist Level 302/08/2060
Chris Gavigan  DuvallWA98019RMC Supervisor01/01/2055
Chris Bouma Custom ConcreteBellinghamWA98228Pervious Concrete Installer08/30/2026
William Mercer Custom Concrete ContractingBellinghamWA98228Pervious Concrete Craftsman08/30/2026
Kurt Miller Custom Concrete ContractingBellinghamWA98228Pervious Concrete Installer08/30/2026
Jeremy Johnson Custom Concrete ContractingBellinghamWA98228Pervious Concrete Installer08/30/2026
EmrieD.Methvin Spokane Rock ProductsSpokaneWA Concrete Technologist Level 310/28/2055
Allan Kramer Lehigh NW Cement Co.TacomaWA98403Concrete Technologist Level 409/28/2055
Dave Crosswhite Miles Sand & Gravel CompanyPuyallupWA98372RMC Supervisor03/01/2065
Sean Roberts CalPortlandCentraliaWA98531Concrete Technologist Level 409/28/2055
Brian Guiney Miles Sand & Gravel CompanyBurlingtonWA98233RMC Dispatcher01/17/2065
Ron Tracht Miles Sand & Gravel CompanyPuyallupWA98372RMC Supervisor03/01/2065
MarcL.Bradley  LakewoodWA98439RMC Supervisor01/01/2055
Trish Southard Miles Sand & Gravel CompanyPuyallupWA98372RMC Supervisor03/01/2065
Sean Rebar Miles Sand & Gravel CompanyPuyallupWA98372RMC Supervisor03/01/2065