We’re Here to Help
Alpha Supported Living Services is a non-profit agency
providing supported living and group home services to adults with
developmental disabilities in King, Snohomish, and Spokane County
Our Mission
A Year in Review
We Are AlphaStrong
Through this challenging year, Alpha has continued to work hard to serve the client families we work with. Our staff has continued to go above and beyond for our community and we continue to thank them everyday for their hard work. Take a look at a few special client and staff stories from this year!
A little more about us
Our Support, Your Success
Alpha has one of the best reputations in our industry. We believe consistency for our clients is a key factor in providing them with great service. One of the many ways we accomplish consistency is to treat our employees well and having one of the lowest turnover rates in the industry.
Living Up To Our Mission
Our dedicated employees, board, donors, families and community partners have stood with us as we reached new heights, created new systems to meet the support needs of those we serve, and expanded to meet the needs of those wishing to receive our services.
Scott Livengood,
Chief Executive Officer
We’re Constantly Striving To Do More
Residential clients that have a diagnosis of Autism 36%
Clients with an accompanying mental health diagnosis 48%
Clients that have been served for 10 years or more 45%
214
Residential Clients Served
84
Representative Payee clients
80
Community Access Clients Served
1120000
Service hours provided in 2019
Our Services
Your home, your life
Supported Living
The Supported Living Service provides support to individuals to live in their home own in their communities. Click here to learn more!
Get up, get out, get active!
Community Access
Community Access pairs individuals with a coordinator that supports them to explore their community with a focus on building connections. Click here to learn more!
We're here to help
Rep Payee
Representative Payees will support clients to manage their finances. Click here to learn more.
Open to other agencies
Staff Training
Alpha will provide Long-Term Care Worker (LTCW) to staff from different agencies. Click here to learn more!
What Our Customers Have to Say

CK
Parent
Alpha SLS has given our daughter independence as well as safety. Alpha recognizes that each person’s needs are unique. We are so grateful for the personal attention of the daily caregivers, supervisors and office staff. Medical and dental needs are organized and supervised by an RN. It is such a relief to know that her care plan will be adjusted as she changes and her needs change. We cannot thank Alpha enough for the attention to details in the daily life of our daughter.

Kathleen
Parent
Alpha does a better job than me with doctor appointments, medication management, and monitoring for changing health concerns. It’s such a relief as a parent to have Alpha do such a great job with medical care.

Anna T.
Client
Alpha is a very comfortable agency to live with. I’ve lived in Alpha for over eight years. I’ve met a lot of new friends in the past 8 years.

Maria
Parent
Being out in the community with someone he knows and is a consistent presence in his life makes a world of difference to my son. I have really appreciated the continuity provided by Alpha’s Community Access staff and the fact that my son looks forward to his time with Ramsey.
Mike
Father
A few years ago I met with Laura from Alpha’s Community Access Program, and after our introductory interview, I had a good feeling that this might just be the perfect placement for my daughter.
We often hear that we should strive for perfection by realize that it can be elusive. For my daughter, Alpha and Laura have achieved the perfect fit. Thanks for taking the time to get to know her and finding a meaningful activity that brings her so much joy!