FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Laurie Oliver Kuert Concrete Inc.South BendIN46628RMC Dispatcher01/10/2060
Melissa Oliver LafargeBaltimoreMD21219Concrete Technologist Level 311/11/2055
Vincent Oliviero Kinsley ConstructionYorkPA17403Concrete Exterior Flatwork Finisher Installer03/02/2065
Carlos Olmos Alamo Concrete Products CompanySan AntonioTX Concrete Technologist Level 211/10/2027
Chris Olsen  Hunt ValleyMD Concrete Technologist Level 301/01/2055
Robert Olsen  Mountlake TerraceWA Concrete Technologist Level 301/01/2055
Eric Olsen BURNCO, Inc.IrvingTX75063Concrete Technologist Level 301/01/2055
Thomas Olsen Irving Materials, Inc.Old HickoryTN37138Plant Supervisor03/24/2027
Silas Olsnefski Rylind ConstructionMt. WolfPA17347Concrete Exterior Flatwork Finisher Installer09/30/2065
MichaelD.Olson Arps Red-E-Mix, Inc.BlairNE68008Plant Manager01/30/2030
Chuck Olson Ernst ConcreteDaytonOH45414Safety Professional10/21/2065
Mark Olson Latona Trucking & ExcavationPittstonPA18640Concrete Exterior Flatwork Finisher Installer03/03/2065
Josh Olson Central Washington Concrete, Inc.WenatcheeWA98801Concrete Technologist Level 301/30/2065
StevenC.Oltmann KoboltTobyhannaPA Concrete Exterior Flatwork Finisher Installer01/12/2065
Aremu Olukayode Titan AmericaTarmacFL33321Concrete Technologist Level 301/01/2055
Aremu Olukayode Titan AmericaDeerfieldFL Concrete Technologist Level 406/01/2055
Zachary O'Malley Western EarthworksFlorenceMA01062Concrete Exterior Flatwork Finisher Installer02/28/2065
Steve Oman Champion ConcreteFelchMI49831Fleet Manager04/16/2055
Tamson Omps Glacier Northwest, Inc.SeattleWA98111Concrete Technologist Level 302/21/2055
Tamson Omps CalPortland CompanySeattleWA98111Concrete Technologist Level 410/14/2055