FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Melvin Troyer Gullwing ContractingDoverDE19904Concrete Exterior Flatwork Finisher Installer02/19/2060
Brad Saborio Del DOTDoverDE19903Concrete Exterior Flatwork Finisher Installer12/12/2060
Craig Blowers Del DOTDoverDE19903Concrete Exterior Flatwork Finisher Installer12/17/2060
Freeman Troyer HT Masonry LLCDoverDE19904Concrete Exterior Flatwork Finisher Installer02/19/2060
Kenny Johnson Del DOTDoverDE Concrete Exterior Flatwork Finisher Installer12/03/2060
Nathan Hill Hill Bros. ExcavationDoverDE19904Concrete Exterior Flatwork Finisher Installer05/23/2060
Timothy Withrow Greggo and FerraraDoverDE19904Concrete Exterior Flatwork Finisher Installer03/14/2065
Brian Johnson Delaware DOTDoverDE19904Concrete Exterior Flatwork Finisher Installer10/12/2065
James Sullivan Century Engineering, Inc.DoverDE19901Concrete Exterior Flatwork Finisher Installer12/03/2060
Christopher Walsh Century Engineering, Inc.DoverDE19901Concrete Exterior Flatwork Finisher Installer12/03/2060
Nick Paquette MassDOTDoverNH03820Concrete Exterior Flatwork Finisher Installer02/08/2065
John Evans Del DOTDoverDE Concrete Exterior Flatwork Finisher Installer07/24/2065
Timothy Withrow Greggo and FerraraDoverDE19904Concrete Exterior Flatwork Finisher Installer03/14/2065
John Short George & LynchDoverDE Concrete Exterior Flatwork Finisher Installer05/11/2060
Elio Genoese Century Engineering, Inc.DoverDE19907Concrete Exterior Flatwork Finisher Installer12/12/2060
Ronald(Pat)Haberstroh Century Engineering, Inc.DoverDE19901Concrete Exterior Flatwork Finisher Installer12/12/2060
Billy Keen Del DOTDoverDE Concrete Exterior Flatwork Finisher Installer12/12/2060
Willard Hurd Century Engineering, Inc.DoverDE Concrete Exterior Flatwork Finisher Installer12/12/2060
Lisa Porter Century Engineering, Inc.DoverDE19901Concrete Exterior Flatwork Finisher Installer12/03/2060
Timothy Stynchula Del DOTDoverDE19901Concrete Exterior Flatwork Finisher Installer12/03/2060