FIRST NAME  M INTIAL  LAST NAME  SUFFIX  COMPANY   CITY   STATE   ZIP   CERT TYPE   EXPIRATION DATE 
Ruth Davila Celsue Construction Services MD Pervious Concrete Technician05/18/2027
Ralph McElhinney City of Rockville MD Pervious Concrete Technician05/18/2027
Michael Roney Rowen Concrete, Inc.BaltimoreMD Concrete Technologist Level 302/08/2060
Miguel Alvarez Curbs ETC Inc.SalisburyMD21804Concrete Exterior Flatwork Finisher Installer02/19/2060
AndyJ.Vargas Andy's ConcreteHyattsvilleMD20784Concrete Exterior Flatwork Finisher Installer03/14/2065
Christopher Gibson Bowman ContractorsNortheastMD21901Concrete Exterior Flatwork Finisher Installer03/14/2065
David Miller Gerald D. Bowman ContractorsNorth EastMD21901Concrete Exterior Flatwork Finisher Installer02/08/2065
Chris Dotson Bowman ContractorsAberdeenMD21001Concrete Exterior Flatwork Finisher Installer03/14/2065
SteveC.Rodrigues Alcoa Concrete & MasonryHyattsvilleMD20701Pervious Concrete Technician02/23/2027
Michael St. Louis  RockvilleMD20855RMC Supervisor01/01/2055
RonaldA.Pittsnogle MKCFrederickMD21702Concrete Exterior Flatwork Finisher Installer09/20/2065
Ryan Oswald Aggregate IndustriesEdgewaterMD21037Concrete Technologist Level 409/19/2065
RobertL.Fuller Chaney EnterprisesGambrillsMD21054RMC Supervisor01/23/2065
Curtis Biggs A 1 ConcreteElktonMD21921Concrete Exterior Flatwork Finisher Installer01/15/2065
Albert Angell Canyon ContractingMt. AiryMD21771Pervious Concrete Technician11/21/2027
LamontR.Hopkins Chaney EnterprisesGambrillsMD21054Safety Professional03/17/2055
Christian Onwumere Hillis-Carnes Engineering Associates MD Pervious Concrete Technician11/21/2027
Erwin Lopez Specialized EngineeringFrederickMD21703Pervious Concrete Technician11/21/2027
Jeremy Landowski Conewago Enterprises MD Pervious Concrete Technician11/21/2027
Daniel Villanueva Bowman Co.Havre De GraceMD21078Concrete Exterior Flatwork Finisher Installer02/08/2065