Caring for your loved one is at the heart of what we do!

For nearly 50 years, we have been the heart of the developmental disability community in Columbiana County. Our longstanding history and mission are dedicated to building a more welcoming and inclusive community for all. We work to provide individuals with developmental disabilities opportunities for personal growth, independence, and overall improved quality of life through programs, housing, direct care, and employment opportunities.

We serve as your trusted partner in the care of your loved one and we’re committed to being the best in service to our clients and employees. We work to ensure that those in our care, and our team, are in a safe environment inside our facilities and within the community. As the leader, advocate, and steward of care for those living with developmental disabilities, safety is our highest priority.  We operate under strict safety guidelines, regulatory compliance, and policies when it comes to the physical and mental wellbeing of our clients and employees.

Our expertise and reputation in delivering the highest level of service coordination, individualized attention, and care to clients helps to make milestone step decisions towards independence easier.  Caring for your loved one is at the heart of what we do!


To enhance the lives of people with developmental disabilities and their families by providing individual-specific services, developing community engagement, and promoting community inclusion.


To be the first choice, bar none, for families, guardians, or any individual with a developmental disability who needs a provider of support services in order to live in and participate in their community.

A Brief History

Threshold Residential Services, Inc. is a 501(c)(3) nonprofit organization that was founded in 1975 to provide an alternative to institutional living for individuals with developmental disabilities. The first home was developed and began operating in 1979, providing a community-based home for eight adult men near New Waterford, Ohio. We began expanding residential services in 1981 and have continued to do so throughout the years, now operating in 22 different residential locations throughout Columbiana County. In 2005, we began providing adult day services in East Palestine, Ohio. In recent years, efforts have been focused on evolving our service models to create more emphasis on independence, integrating our services within the local communities of Columbiana County. 



Certified by the Ohio Department of Developmental Disabilities
Certified by the Opportunities for Ohioans with Disabilities
Certified by the Clinical Laboratory Improvement Amendments
Members of Ohio Provider Resources Association

Long-term Goals (3-5 years)

  1. Upgrade all agency properties to reflect high standard desired
  2. Develop a culture that embodies core values & supports staff retention
  3. Improve operational & financial processes to generate additional revenues
  4. Increase Individuals served to 100 Residential & 75 Day Program


Threshold Career Opportunities

Location: OH | Retail Associate

If you want an exciting job working as a Retail Associate join us at Threshold Residential Services, Inc. Are you an outgoing, upbeat, people-person with great organizational skills? Would you thrive in a high-energy environment where employees work together to...

Location: OH | Human Resources Manager

Are you a motivated person who is detail oriented?   Threshold Residential Services, Inc. (TRS) has an immediate need for an experienced Human Resources Manager.  TRS is a not for profit agency that provides a variety of services to developmentally disabled...

Location: OH | Direct Support Professional (DSP)

SIGN-ON BONUS $250 PER QUARTER!!!! THAT'S $1000 FOR YOUR FIRST YEAR* Do you want to work the best job in the WORLD!? Start a career working as a Direct Support Professional who assists individuals with developmental disabilities in living a community-based life. Come...