Pat Marker

Inside Sales/Tech Support

Phone: (937) 548-9402 ext: 212 | Email: patrick.marker@hajoca.com

Team Member since August 1973:

Get to know Pat: I was hired in 1973 and have gained experience in almost every aspect of the business, including customer service, counter sales, outside sales, receiving, truck driver, commercial quotes, and night shift supervisor.


Commercial Plumbing Quotations

Phone: (937) 548-9402 ext: 205
Email: tammie.fry@hajoca.com

Team Member since August 1992


HVAC Specialist

Phone: (937) 548-9402 ext: 202
Email: sam.faulkner@hajoca.com

Team Member since February 2016



Inside Sales/Tech Support

Phone: (937) 548-9402 ext: 212
Email: patrick.marker@hajoca.com

Team Member since August 1973


Delivery Driver

Phone: (937) 459-7821
Email: lonnie.young@hajoca.com

Team Member since December 1998



Profit Center Manager

Phone: (937) 548-9402 ext: 200
Email: lhesson@hajoca.com

Team Member since January 1999


Delivery Driver

Phone: (937) 603-5776
Email: kirt.fletcher@hajoca.com

Team Member since June 1994



Counter Sales

Phone: (937) 548-9402 ext: 206
Email: kenny.garland@hajoca.com

Team Member since March 1989


Delivery Driver

Phone: (937) 603-5775
Email: john.crider@hajoca.com

Team Member since May 1992



Warehouse Manager

Phone: (937) 548-9402 ext.: 211
Email: joel.protzman@hajoca.com

Team Member since 2018


Inside Sales/Tech Support

Phone: (937) 548-9402 ext: 212
Email: jerry.crawford@hajoca.com

Team Member since June 1973



Delivery/Warehouse

Phone: (937) 603-3561
Email: doug.cox@hajoca.com

Team Member since December 1996


Outside Sales

Phone: (937) 564-6501
Email: derek.saylor@hajoca.com

Team Member since December 2008



Purchasing/Inventory Control

Phone: (937) 548-9402 ext:210
Email: david.sowers@hajoca.com

Team Member since April 1998


Inside Sales/Tech Support

Phone: (937) 548-9402 ext: 203
Email: dave.shiverdecker@hajoca.com

Team Member since October 1985



Inside Sales/Tech Support

Phone: (937) 548-9402 ext: 214
Email: bill.haber@hajoca.com

Team Member since May 1986