Las Vegas Office
4560 Donovan Way, Suite A
North Las Vegas, NV 89081
Phone: 702-320-1665
Fax: 702-320-1668

Doug Olsen
General Manager NV & CA
Doug.Olsen@gcinc.com

Bob Herring
Area Manager
Bob.Herring@gcinc.com

Justin Tenpenny
Construction Manager – NV
Justin.Tenpenny@gcinc.com

Marc Thoreson
Chief Estimator – NV
Marc.Thoreson@gcinc.com

Jeff Andersen
Project Engineer - LV
Jeff.Andersen@gcinc.com

Mike Harrison
Superintendent - LV
Mike.Harrison@gcinc.com

Dave Duggins
Superintendent – Reno
Dave.Duggins@gcinc.com

Jon Flood
Superintendent – Reno
Jon.Flood@gcinc.com

Joe Mummau
Manager – Striping Division
Joe.Mummau@gcinc.com

Nate Mellies
Engineer – Striping Division
Nate.Mellies@gcinc.com