Blind Industries & Services of Maryland (BISM) is a not-for-profit organization dedicated to providing career and training resources to blind residents of Maryland. The organization offers life skills rehabilitation programs for blind and low vision people of all ages. BISM is a preferred vendor for the State of Maryland. Their Janitorial Master List Contract (BPO # 001B3600279) is valid through February 7, 2028 and the full product lists, including green products, can be found on their website. 


BISM is the preferred provider for the following categories: 

  • Cleaners and Degreasers 
  • Disinfectants and Sanitizers 
  • Dilution Systems
  • Floor Buffer Pads, Strippers, and Finishes 
  • Mops and Cloths 
  • Paper Towels 
  • Soaps and Shampoos 
  • Toilet Paper 
  • Trash Can Liners

Minh Tri Dang

Director of Sales

Blind Industries and Services of Maryland 


Patrick Walsh

Senior Buyer, Facilities