Meet the Team
Greg Kostoff
Owner & President
Greg was born and raised in Akron, Ohio, and made his move to Fort Lauderdale in 1974. A decade later in 1984, Greg began Major Supply with only a team of 3 and a 1,500 square foot warehouse. Today, Major Supply has expanded to 2 locations with over 40,000 square feet of warehouse space. Greg's approach to building Major Supply laid a foundation for reliable business and steady growth amidst industry and economic changes. Greg has been married to his wife Diana for over 30 years, together they share their two children Lauren and Cameron. He most enjoys spending time on the water with family and friends.
Brian Conrad
Chief Executive Officer
Brian first began his career at Major Supply over 30 years ago. Since then, Brian has been integral in the company’s overall growth and sustainability through the years. Brian’s dedication to understanding and tracking the market has enabled Major Supply to offer consistently competitive pricing and reliable availability customers can count on. Brian is based out of Major Supply’s Kentucky offices and warehouse space, where he leads the local team and spearheads sales for the company overall.
Cameron Kostoff
Chief Operations Officer
Cameron brings a variety of business expertise and family history to his role at Major Supply. He graduated from the Brock School of Business at Samford University and went on to gain experience as both a business analyst and as an account manager for a major Southeast lending group. Cameron holds a passion for continuing Major Supply’s loyal customer base while bringing innovation and energy for an even stronger company future.
Contact Our Team
Brian Conrad, CEO
Direct Line/Fax | (954) 543-5975
Main Line Ext | 2012
Email | Brian@majorsupply.net
Cameron Kostoff, COO
Direct Line/Fax | (954) 357-2028
Main Line Ext | 2017
Email | Cameron@majorsupply.net
Greg Kostoff, Owner
Direct Line/Fax | (954) 603-8705
Main Line Ext | 2005
Email | Greg@majorsupply.net
Mike Hammerschmidt,
Sr. Sales Consultant
Direct Line/Fax | (954) 320-6069
Main Line Ext | 2016
Email | Mike@majorsupply.net
Fred Siembab, Sr. Sales Consultant
Direct Line/Fax | (954) 906-7807
Main Line Ext | 2011
Email | Fred@majorsupply.net
Daril Hicks, Sr. Sales Consultant
Direct Line/Fax | (954) 719-5172
Main Line Ext | 2019
Email | Daril@majorsupply.net
Mark Rossi,
FL Warehouse & Logistics Manager
Direct Line/Fax | (954) 719-7444
Main Line Ext | 2018
Email | Mark@majorsupply.net
Troy Parnell,
KY Warehouse Supervisor
Direct Line/Fax | (954) 889-7743
Main Line Ext | 2013
Email | Troy@majorsupply.net
Karen Sosna,
Accounting & Customer Service
Direct Line/Fax | 954-903-4243
Main Line Ext | 2002
Email | Karen@majorsupply.net
Gabe Singleton,
Administrative Assistant
Direct Line/Fax | (954) 906-7925
Main Line Ext | 2060
Email | Gabe@majorsupply.net