Mainstay Life Services
Our Mission: We enrich lives through person-centered support and inclusive community programs, unlocking the full potential of people with diverse abilities.
Mainstay Life Services’ history is a history of two organizations, Idlewood Center and Horizon Homes, established in 1971 and 1969 respectively. Mainstay Life Services was formed on January 1, 1999, through the merger of these two non-profit agencies. The commitment of Mainstay Life Services has been to continue the tradition and missions of these two vital community organizations. Horizon Homes a
06/10/2026
Last week, several people from Mainstay attended Keystone Human Services's June Summit where Lindsay was a featured speaker!
Lindsay is Mainstay's Peer Advocate and President of Voices of Mainstay. "Voices of Mainstay has supported me to feel empowered and successful at home, in my community and in the workforce," shared Lindsay. "At my job at Mainstay I welcome new employees and give presentations at orientations."
KHS's June Summit has become a platform to highlight new thinking and global good practices around service provision for people with disabilities while creating a space for learning. The focus in 2026 was on individual and collective leadership around disability rights.
Thank you for sharing your story, Lindsay!
06/09/2026
Members of the Mainstay Community had an incredible day at Kennywood Park on Monday, 6/8! It was a sunny and hot day as more than 250 people enjoyed rollercoasters, splash rides, bumper cars, Potato Patch fries, fried dough, and more. The group came together for a picnic then headed back out for more excitement and fun!
Big thanks to the Irene & Walter Jacob Supplemental Needs Fund Committee for planning another spectacular day. And congratulations to Royce for winning the t-shirt design contest.
Here's a few awesome scenes from the day - watch for more highlights and fun in a Reel coming on Saturday!
06/08/2026
We are pleased to recognize enkompas Technology Solutions as an Eagle Sponsor of the 19th Annual Charlie Ross Memorial Charity Golf Outing! Their generous support helps us honor Charlie’s legacy and continue making a meaningful difference in the lives of the people we support.
Want to join in to support the event? There are numerous ways to get involved. Learn more and sign on today: https://mainstaylifeservices.org/event/
06/08/2026
We had an amazing time at Pittsburgh Pride this past weekend! 🌈
Thank you to everyone who stopped by our table to connect, share, and celebrate. We’re proud to stand for visibility, respect, and a community where everyone belongs. 💙
06/07/2026
Turn your weekends into something rewarding...Now hiring Weekend Direct Support Professionals!
Saturdays and Sunday:
✔ 7am-3pm
✔ 11am–7pm
✔ 11pm–7am
✔ 7am–11pm (benefit/PTO eligible!)
✔ 3pm–7am (benefit/PTO eligible!)
What are you doing this weekend? We hope it's starting a career with Mainstay!
We are seeking team members who are willing to consistently work on weekends. If conflicts arise, we value advance notice and open communication so we can ensure coverage.
Apply Today: https://ow.ly/WAjX50Z7Z6W
The Highmark Walk for a Healthy Community on Saturday, May 31, 2026 was a huge success!
We are grateful to all who cheered on our walkers and helped us to exceed our goal to unlock a match from our Board of Directors. Together we raised more than $12,000!
Thank you!
06/05/2026
We’re hiring!
Join our team as a Training & Development Specialist and help support a workforce that makes a real difference every day.
We’re looking for someone with:
• A bachelor’s degree in HR (or related field) + 1 year experience — or
• 3+ years of experience in recruitment, HR, training coordination, or as a DSP
• Knowledge of 6400 & 6100 regulations (strongly preferred)
If you’re passionate about developing people, strengthening teams, and making an impact, we want to hear from you.
Apply here: https://ow.ly/Y9jq50Z7Yv8
06/05/2026
Mainstay in the spotlight 💙
We are honored that Mainstay was featured in KDKA’s Sunday Spotlight on 5/31!
Megan Shinn from KDKA recently visited to meet Dom and Missy and learn more about our Independence through Innovation Program and its impact. Enjoy watching the coverage which shows how people are living more independently through with the help of technology!
🔗 https://www.cbsnews.com/pittsburgh/news/kd-sunday-spotlight-mainstay/
Mainstay gives those living with intellectual disabilities independence | KD Sunday Spotlight The support staff from the nonprofit "Mainstay" helps those living with intellectual disabilities lead an independent lifestyle.
06/04/2026
Welcome to Mainstay!
Last week, we welcomed new staff members. We are excited to have them on the Mainstay team!
Know someone who's job hunting? Please share these employment opportunities: https://ow.ly/aKEK50Z6QsZ
06/04/2026
We are pleased to recognize Baird - The Ellenberger-Riehl Group as the Presenting Sponsor of the 19th Annual Charlie Ross Memorial Charity Golf Outing! Their generous support helps us continue making a meaningful difference in the lives of the people we support.
Want to join them in your support of the event? There are numerous ways to get involved as a sponsor, underwriter, golfer, donor, and more. Learn more and sign on today: https://ow.ly/IQbb50Z6Qo5
Click here to claim your Sponsored Listing.
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Opening Hours
| Monday | 8:30am - 4:30pm |
| Tuesday | 8:30am - 4:30pm |
| Wednesday | 8:30am - 4:30pm |
| Thursday | 8:30am - 4:30pm |
| Friday | 8:30am - 4:30pm |