FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
David Welsh Maryland State Highway MD Pervious Concrete Technician06/19/2029
Thomas Evans Maryland Ready Mixed Concrete AssociationFrederickMD21705Concrete Exterior Flatwork Finisher Installer09/20/2065
Donald Graves Maryland Department of TransportationDenverPA17517Fleet Manager10/02/2055
Shan Kanabar Martin Marietta Ready MixTempeAZ85282RMC Dispatcher11/16/2065
Justin Macy Martin Marietta MaterialsssPhoenixAZ85008Plant Manager12/14/2028
Robert Estes Martin Marietta Materials, Inc.SuwaneeGA Concrete Technologist Level 302/11/2055
Tom Ingram Martin Marietta MaterialsBudaTX78610RMC Supervisor11/08/2065
Darin Potter Martin Marietta Materials   RMC Supervisor04/19/2065
JosephMichaelVillalpando Martin Marietta MaterialsRound RockTX78664Safety Professional04/19/2065
Darin Potter Martin Marietta MaterialsArlingtonTX76002Plant Manager12/16/2027
Artis White Martin Marietta MaterialsMidlothianTX76065Plant Manager05/18/2028
Justin Macy Martin Marietta MaterialsPhoenixAZ85008Safety Professional09/11/2065
John Guffey Martin Marietta MaterialsSan AntonioTX78249Concrete Technologist Level 210/24/2029
Brad Vastine Martin Marietta MaterialsColorados SpringsCO85008Plant Manager01/30/2030
Michael Whisonant Martin Marietta MaterialsDallasTX75234Concrete Technologist Level 405/09/2065
Jack Fockler Martin Marietta MaterialsWindsorCO80550Concrete Technologist Level 311/07/2055
Jack Fockler Martin Marietta Materials   Concrete Technologist Level 406/01/2055
Johnny Salinas Martin Marietta MaterialsBryanTX77801Concrete Technologist Level 311/09/2055
Jacob Capo Martin Marietta MaterialsHideawayTX75771Concrete Technologist Level 210/24/2029
Kathleen Harrison Martin Marietta MaterialsAlvaradoTX76009Concrete Technologist Level 210/24/2029