FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Justin Macy Martin Marietta MaterialsPhoenixAZ85008Safety Professional09/11/2065
JosephMichaelVillalpando Martin Marietta MaterialsRound RockTX78664Safety Professional04/19/2065
John Guffey Martin Marietta MaterialsSan AntonioTX78249Concrete Technologist Level 210/24/2029
Darin Potter Martin Marietta Materials   RMC Supervisor04/19/2065
Artis White Martin Marietta MaterialsMidlothianTX76065Plant Manager05/18/2028
Darin Potter Martin Marietta MaterialsArlingtonTX76002Plant Manager12/16/2027
Michael Whisonant Martin Marietta MaterialsDallasTX75234Concrete Technologist Level 405/09/2065
Tom Ingram Martin Marietta MaterialsBudaTX78610RMC Supervisor11/08/2065
Brad Vastine Martin Marietta MaterialsColorados SpringsCO85008Plant Manager01/30/2030
Rafael Fajardo Martin Marietta MaterialsHendersonTX75652Concrete Technologist Level 210/24/2029
Johnny Salinas Martin Marietta MaterialsBryanTX77801Concrete Technologist Level 311/09/2055
Kathleen Harrison Martin Marietta MaterialsAlvaradoTX76009Concrete Technologist Level 210/24/2029
Jack Fockler Martin Marietta Materials   Concrete Technologist Level 406/01/2055
Jack Fockler Martin Marietta MaterialsWindsorCO80550Concrete Technologist Level 311/07/2055
Jacob Capo Martin Marietta MaterialsHideawayTX75771Concrete Technologist Level 210/24/2029
Thomas Ingram Martin Marietta MaterialsBudaTX78610Environmental Professional11/30/2065
Kale Tifft Martin Marietta MaterialsSulphur SpringsTX75482Concrete Technologist Level 210/24/2029
Humberto Navarro Martin Marietta MaterialsFort WorthTX76111Plant Manager12/09/2026
MichaelA.Whisonant Martin Marietta MaterialsDallasTX75234Concrete Technologist Level 301/30/2065
HughJacksonParman Martin Marietta MaterialsLovelandCO80538RMC Supervisor03/01/2065