SupplySource is a small business with big spirit.

Since its founding in 1984 by current President & CEO, Ray Thompson, SupplySource has lived by the adage “the only constant is change”, and has continued to adapt to benefit its customers. SupplySource is a Certified Small Diverse Business (SDB), and a Certified Minority-Owned Business (MBE). Our team of over 40 professionals is committed to our mission, and lives by our values.

Mission: Bringing inspiration to our customers and their work through design and service excellence.


  • Be catalysts for change
  • Innovate & educate
  • Inspire clients, employees, and community
  • Go beyond expecations
  • Create sustainable solutions
Herman Miller Certified Dealer

SupplySource became a Herman Miller Dealer in 1994, and earned the honor of Certified Herman Miller Dealer in 2000, becoming one of only 47 Certified Dealers in the country. In awarding us that distinction, Herman Miller, an esteemed American furniture designer and manufacturer, indicates SupplySource as a premier, highly experienced, professional company. It is their statement of confidence in, and support of, our capabilities, service, and knowledge.


Certified Minority-Owned Business (MBE)
Certified Small Disadvantaged Business (SDB)
Certified Herman Miller Dealer
GSA Packaged Office Contract # GS 28F-0020X
Pennsylvania State Vendor #126583
DGS Small Business Procurement Certification #126583-2012-07-S
PA UCP Certified
COSTARS Contract #035-08
Contact Us
Manufacturer Partners (View All)
  • HermanMiller
  • SitOnIt Seating
  • ofs
  • firstoffice