FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
James Tubb Irving Materials, Inc.DenverIN46926Plant Manager01/26/2028
Jordan Parks Piedmont Pipe ConstructionDenverNC28037Volumetric Mixer Operator10/12/2027
Casey Mendenhall Lafarge - WestDenverCO80204Concrete Technologist Level 303/06/2055
Michael Apsey  DenverCO80226Concrete Technologist Level 301/01/2055
Tim Kowalski Lafarge CorporationDenverCO80221Concrete Technologist Level 310/25/2055
Robert Waddell Lafarge North AmericaDenverCO80205Concrete Technologist Level 311/08/2055
Matthew McCombs Martin MariettaDenverCO80204Concrete Technologist Level 405/15/2065
Dan Cochetas  DenverCO Concrete Technologist Level 301/01/2055
Matt Nilsen Lafarge Construction MaterialsDenverCO80204Concrete Technologist Level 302/08/2055
AndrewI.Jackson Ready Mixed Concrete CompanyDenverCO80216Concrete Technologist Level 310/28/2055
Donald Menge Ready Miced Concrete CompanyDenverCO80216Fleet Manager10/02/2055
Devin Bundy Flanagan Ready MixDenverCO80217-5588Concrete Technologist Level 310/27/2055
Donald Graves Maryland Department of TransportationDenverPA17517Fleet Manager10/02/2055
Michael Aspey Lafarge North AmericaDenverCO80226Concrete Technologist Level 311/13/2055
Howard Bozarth, Jr.  DenverCO Concrete Technologist Level 301/01/2055
Eric Prieve Colorado Department of TransportationDenverCO80204Concrete Technologist Level 303/06/2055
Donald Graves Martin Limestone Inc.DenverPA17517Fleet Manager08/11/2055
Matthew Riebe  DenverCO Concrete Technologist Level 301/01/2055
Carly Paige Martin MariettaDenverCO80204Concrete Technologist Level 311/08/2060
Michael Turner Martin Limestone Inc.DenverPA17517Fleet Manager08/11/2055