FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Ross Hartman Rylind ConstructionBlanchardPA16826Concrete Exterior Flatwork Finisher Installer05/12/2065
RossA.Smith CCSIPittsburghPA15205Concrete Exterior Flatwork Finisher Installer10/28/2065
Ross Jarrait Messina ConcreteSt. Clair ShoreMI48082RMC Dispatcher02/28/2065
Ross Allen Preferred Materials, Inc.OdessaFL33556Concrete Technologist Level 406/07/2055
Ross Baughman James D. MorrisseyPhiladelphiaPA19114Concrete Exterior Flatwork Finisher Installer02/20/2065
Roy Fletcher MDOT   Pervious Concrete Technician05/15/2029
Roy Heaps   MD Concrete Technologist Level 301/01/2055
Roy Rego  New BedfordMA02745Concrete Exterior Flatwork Finisher Installer11/12/2060
RoyC.WeilerIIBill AnskisElysburgPA17824Concrete Exterior Flatwork Finisher Installer03/01/2065
RubenX.Rascon North River ConcreteRigbyID83442Volumetric Mixer Operator02/22/2029
Ruben Salgado Berto Const.RahwayNJ07065Pervious Concrete Technician03/05/2029
Ruben Gomez Eastern Highway SpecialistsWilmingtonDE19709Concrete Exterior Flatwork Finisher Installer06/01/2060
Ruben Ocasio PKF Mark III Inc.NewtonPA18940Concrete Exterior Flatwork Finisher Installer02/21/2065
Ruben Costa MDR ConstructionNashuaNH03060Concrete Exterior Flatwork Finisher Installer04/01/2065
Rudolfo Tayros  HonoluluHI Concrete Technologist Level 301/01/2055
Rudolph DunlopIIIMaschmeyer ConcreteLake ParkFL33403Environmental Professional11/30/2055
Rudolph Dunlop Maschmeyer ConcreteLake ParkFL33403Safety Professional03/17/2055
RudolphS.Szekely Local 526PittsburghPA15121Concrete Exterior Flatwork Finisher Installer09/16/2065
Rudy Valdez Holliday Rock CompanyUplandCA91786Environmental Professional11/19/2060
Rudy Hernandez Beaver ConcreteChambersburgPA17201Concrete Exterior Flatwork Finisher Installer06/28/2065