Keystone is for people who believe that powerful partnerships generate prosperity. We band together to safeguard what matters most and provide peace of mind in the neighborhoods and communities where we live and work. With Keystone, independence works better together.
Keystone Headquarters 1995 Point Township Drive Northumberland, PA 17857 800-416-5498
Mishawaka Location 13800 Jackson Road Mishawaka IN 46544 877-691-5424
Monday – Friday, 8AM – 5:30PM ET
In 2007, Keystone adopted autism as our corporate cause. Since that time, Keystone corporate staff and our partners have raised nearly $1 million toward autism education and advocacy through numerous charity events!
What small contributions has your agency staff made that transformed someones life? Check out this inspiring story about a contractor in Knoxville, Tennessee who crafted a swing fora 23 year old man who has non-verbal autism! #AutismAcceptanceMonth