FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
JimB.Bishop CemenTechIndianolaIA50125Volumetric Mixer Operator09/09/2026
Matt Hjortshoj CemenTechIndianolaIA50125Volumetric Mixer Operator09/15/2026
Anthony Hood CemenTechIndianolaIA50125Volumetric Mixer Operator04/28/2026
Darren Thompson ManattsGrinnellIA50112RMC Dispatcher02/28/2065
Scott Tucker Liberty Ready Mix, inc.GriesIA50111RMC Supervisor01/15/2060
Corey Saffell American ConcreteChurdanIA50050Environmental Professional12/20/2055
Justin Strahan Manatts, inc.AnkenyIA50023Environmental Professional01/01/2055
Kelly McIntyre Central Iowa Ready MixAmesIA50014RMC Dispatcher01/09/2060
Steve Oman Champion ConcreteFelchMI49831Fleet Manager04/16/2055
Thaddeus Wojtysiak Champion ConcreteIron MountainMI49801Safety Professional04/19/2065
Dean Van Loon Champion, Inc.Iron MountainMI49801Concrete Technologist Level 302/19/2055
Mark Fitzpatrick Champion Concrete, Inc.Iron MountainMI49801Concrete Technologist Level 301/01/2055
Dean Van Loon  Iron MountainMI49801Concrete Technologist Level 401/01/2055
Mark Fitzpatrick Champion Concrete, Inc.Iron MountainMI49801Concrete Technologist Level 406/07/2055
Steve Alexa Champion Concrete, Inc.Iron MountainMI49801Environmental Professional01/01/2055
Shawn Heath Irving Materials, Inc.LogansportIN49647RMC Dispatcher01/11/2065
Scott Thomas Aggregate IndustriesKalamazooMI49024Concrete Technologist Level 311/06/2055
Marvin Potts Consumers Concrete CorporationKalamazooMI49001Environmental Professional11/30/2065
DJ Kalee Consumers Concrete CorporationKalamazooMI49001Environmental Professional11/30/2065
Ryan Stanton Rock Products Co.SebewaingMI48759Plant Manager02/10/2027