FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Randy Wallace Howlin Concrete Inc.DunkirkMD20754-910Concrete Technologist Level 311/11/2055
John Malcolm  FrederickMD Concrete Technologist Level 301/01/2055
Amamuddin Afghan HCEACollege ParkMD20740Pervious Concrete Technician07/24/2029
Steve Mosher  Hunt ValleyMD Concrete Technologist Level 301/01/2055
C.David Walter  FrederickMD Concrete Technologist Level 301/01/2055
Dave Detloff Howlin Concrete Inc.DunkirkMD Concrete Technologist Level 310/27/2055
Byron Brady  EsssexMD21221Concrete Technologist Level 409/25/2055
Melissa Oliver LafargeBaltimoreMD21219Concrete Technologist Level 311/11/2055
Randall Wallace  HollywoodMD20636Concrete Technologist Level 401/01/2055
John Karcher  BaltimoreMD Concrete Technologist Level 301/01/2055
Robert Vuieth R & R ConcreteDarlingtonMD21034Concrete Exterior Flatwork Finisher Installer03/18/2060
Charles Waudby  BaltimoreMD Concrete Technologist Level 301/01/2055
MichaelR.Cox R & R ConcreteDublinMD21034Concrete Exterior Flatwork Finisher Installer03/18/2060
Brian Jenkins Aggregate Industries Inc.GreenbeltMD Concrete Technologist Level 310/27/2055
Zachary Stowell Schuster ConcreteHagerstownMD21742Concrete Technologist Level 310/26/2055
Norman Magnanti  FrederickMD Concrete Technologist Level 301/01/2055
Ronald James  BaltimoreMD Concrete Technologist Level 301/01/2055
Evan Grimes Schuser Concrete Ready Mix, LLCOwings MillsMD21117Concrete Technologist Level 311/08/2060
ChristopherT.Gale MDOT-SHA-Office of Materials TechnologyFallstonMD21047Concrete Technologist Level 311/08/2055
Ron Beveridge Bowman ContractorsAberdeenMD21001Concrete Exterior Flatwork Finisher Installer11/14/2060