
Who we are:
At Challenge Unlimited, our vision is to become a national leader in providing employment services to people with disabilities that empower them to reach their full potential. We intentionally provide opportunities for individuals with disabilities which will assist them to live, work, and participate in the community.
Challenge Unlimited is driven by its core values: community, helpfulness, abilities, leadership, learning, ethics, innovation, growth, and effective outcomes. It is these values that have powered Challenge Unlimited to its success and has helped over 600 disabled individuals find meaningful work across all of our locations.
Reporting to the Project Manager, the Assistant Project Manager is responsible for supporting work-related opportunities for people who have different abilities to work with integrated teams and receive work support and development as needed—achieving the highest level of independence possible.
Supervises employees and clients in the performance of grounds maintenance duties at the assigned site, providing training, daily instructions, support, and on-going feedback to all workers on job duties, proper procedures, and areas for improvement, with a special focus on safety and company culture. Completes quality inspections and record keeping ensuring contract compliance and customer satisfaction at the assigned site. Assists with managing labor and supply expenses, equipment, inventory, and record keeping
Position Qualifications:
Position Qualifications:
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status.

Challenge Unlimited Inc. has over 60 years of sound experience in providing increased employment opportunities to people with disabilities and specialized contract support services to state, federal and commercial companies. As an Ability One provider, we offer high quality services, comprehensive staffing solutions and customized facility management services at a fair market price to federal contractors.
Challenge Unlimited is committed to the inclusion of individuals with disabilities into mainstream society by assisting them to obtain their highest level of independence. As a CARF-accredited Community Rehabilitation provider, we serve hundreds of individuals through our community rehabilitation programs, community-integrated living options, contract services and production work.
Headquartered in Alton, IL, Challenge Unlimited and its affiliate companies (Residential Options and Advanced Outsource Solutions) have become a multi-tiered organization. Known for quality care, we have earned a remarkable reputation for providing a full range of support services and have achieved excellence as a social entrepreneurial organization. We are a partner of choice for individuals with disabilities and businesses throughout Illinois, Wisconsin, Ohio, South Carolina and Missouri.
Awards & Recognition
- 2018 recipient of the St. Louis Business Journal Diverse Business Leaders award in the category of Non-Profit Champion for Diversity and Inclusion.
- 2013 recipient of the St. Louis Regional Chamber's Arcus Award for Achievement in Economic Inclusion
- Recognized in 2007, 2010 and 2011 by the Greater St. Louis Regional Chamber and Growth Association (RCGA) as being among the Top 50 Businesses Shaping Our Future
- Challenge Unlimited, Inc. was also awarded the Circle of Excellence Award for its sustainability commitment as part of the 2013 St. Louis Green Business Challenge, which is organized annually by the St. Louis Regional Chamber.