FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Nathan Onchuck OzingaChicagoIL60616Environmental Professional11/30/2060
Terence O'Neal A & A Ready Mixed Concrete, Inc.Newport BeachCA92660Plant Supervisor01/18/2029
Elpidio Oneda Coastal Concrete WorksHarbesonDE19951Concrete Exterior Flatwork Finisher Installer04/08/2060
JohnC.O'Neill Local 592PhiladelphiaPA19145Concrete Exterior Flatwork Finisher Installer09/23/2065
Sean O'Neill JJID Inc.WilmingtonDE Concrete Exterior Flatwork Finisher Installer12/12/2060
Michael O'NeillJr.Local 592PhiladelphiaPA19145Concrete Exterior Flatwork Finisher Installer04/01/2065
Bedzaida Onofre Eastern Highway SpecialistWilmingtonDE19802Concrete Exterior Flatwork Finisher Installer11/27/2065
Christian Onwumere Hillis-Carnes Engineering Associates MD Pervious Concrete Technician11/21/2027
Levi Oostra Crux ConcreteLydenWA98264Pervious Concrete Technician07/04/2028
Levi Oostra Crux ConcreteLyndenWA98248Pervious Concrete Technician07/04/2028
Irene Oquendo  NashvilleTN Concrete Technologist Level 301/01/2055
Peter Orazzi Local 158Greenfield Twp.PA18407Concrete Exterior Flatwork Finisher Installer04/04/2065
Mike Orcutt BARD MaterialsDyersvilleIA52040RMC Dispatcher02/28/2065
Abner Ordonez Pacific Coast ConcreteSilverdaleWA98383Pervious Concrete Technician05/30/2028
Marcos Ordonez Pacific Coast ConcreteSilverdaleWA98383Pervious Concrete Technician05/30/2028
Daniel Ordonez Holliday Rock CompanyUplandCA91786RMC Supervisor11/10/2065
Matthew Orefice  VernonCT06066Concrete Exterior Flatwork Finisher Installer11/19/2060
Ryan O'Regan CalPortland Company   RMC Supervisor04/19/2065
Ryan O'Regan CalPortland CompanyLakewoodCA90715Plant Manager02/10/2027
Robert Orellana Chandler Concrete Co., Inc.BurlingtonNC27216Plant Manager05/25/2027