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Find Your GranQuartz Rep

Western Region

JOHN PECK - West Region Manager jpeck@granquartz.com
952-484-9243

ANDRES REYNOZA - No. California areynoza@granquartz.com
415-730-6562

ERIC DIVER - Denver, CO ediver@granquartz.com
303-396-9341  

JOEL JEFFREY - Utah, Idaho jjeffrey@granquartz.com
801-661-9987  

MIKE HUPP - CO, WY    mhupp@granquartz.com
720-320-5320  

CASEY ARMSTRONG - No. ID, MT, WA carmstrong@granquartz.com
206-371-5784

TIM MANLEY - Oregon tmanley@granquartz.com
503-313-0287

KYLE WASHBURN - Arizona kwashburn@granquartz.com
602-626-1003

MARK HUTCHINSON - NV, NM mhutchinson@granquartz.com
505-417-0786  

ALEX WALL - Seattle, WA awall@granquartz.com
206-459-5877  

RICH ROLEN - L.A., North Orange County  rrolen@granquartz.com
415-308-4021 

Central Region

SCOTT BENNETT - Central Region Manager sbennett@granquartz.com
330-715-5949

ALEX LECUONA - Houston, South Texas alecuona@granquartz.com
281-841-5197  

ADAM HOFFMAN - Ohio, Eastern Michigan, Southern IN                  ahoffman@granquartz.com
320-761-1153  

NICK BERTRAM - ND, SD, MN nbertram@granquartz.com
320-260-0199

NICK HUNTER - Iowa, Nebraska nhunter@granquartz.com
563-929-1641

WILLIAM SIELFLEISCH - MO, So. IL, No. AR wsielfleisch@granquartz.com
314-985-9376  

RENE GARCIA - San Antonio, Austin, TX rgarcia@granquartz.com
210-517-7187

SCOTT CLARK - Chicago IL, WI sclark@granquartz.com
224-430-6033

RYAN BARTRAM - Houston, LA, South MS rbartram@granquartz.com
346-547-9062

VICENTE RUIZ - Dallas, TX vruiz@granquartz.com
678-793-1515

MARTIN WILLIAMS - Dallas FW, Oklahoma mwilliams@granquartz.com
325-650-6793

PATRICK CODE - MI, IN patrick.code@granquartz.com
734-320-9509

Eastern Region

JASON FROTTEN - East Region Manager jason.frotten@pearlmangrp.com
904-652-7532

ANGELICA CUSTODIO - South Florida acustodio@granquartz.com
954-295-3316  

TIFFANY HARMON - North Florida tharmon@granquartz.com
727-589-8936

MARC LANDINO - NY, CT, West MA mlandino@granquartz.com
347-525-3596

JOHN COLTON - Northern NC, VA john@regentstoneproducts.com
757-217-2033

BUBBA HARTZLER - Metro ATL, West TN bhartzler@granquartz.com
678-283-0650

WES SMITH - GA, SC    wsmith@granquartz.com
404-304-9001

PAUL DEMERS - Southern MA, RI pdemers@granquartz.com
508-431-3256

HEITOR MARTINS - Central FL hmartins@granquartz.com
772-882-8845

GABRIEL CARVALHO - No. MA, NH, VT, ME gcarvalho@granquartz.com
978-899-1235

SCOTT SCHUSTER - NJ, PA scott@regentstoneproducts.com
757-217-2034

JOHNNY CLARK - AL, FL Panhandle, East TN
jclark@granquartz.com
404-583-3263 

RAFY ROSARIO - NY, Long Island rafy.rosario@granquartz.com
770-627-6751

JIM CALLAGHAN
Capital Equipment
Sales Manager

jcallaghan@granquartz.com
248-660-3291

AARON STARCHER
Equipment Sales Specialist
aaron.starcher@pearlmagrp.com
304-410-3321

DIEGO MATIAS
Equipment Sales Specialist
diego.matias@granquartz.com
470-783-1620

ZOLLER/ADI TECH SUPPORT
404-282-4099