Every year Roberts Onsite gives back to the community, supporting a number of charitable initiatives and organizations, including a wide variety of youth and sports organizations.
- The Rotary Club of Kitchener
- Conestoga College – Annual Exhibition of Engineering and Information Technology Student Projects
- Conestoga College – Development and Alumni
- Canadian Cancer Society
- Make-A-Wish Foundation
- Teen Challenge
- The Food Bank of Waterloo Region
- Leukemia Awareness Fund
- London-Middlesex Children’s Water Festival
- Tavistock Minor Ball Association
- Waterloo Minor Soccer Association
- The Rotary Club of Cambridge
- MacDonald Stewart Art Centre
- Kitchener Waterloo Synchronized Swimming
- Kitchener Minor Hockey Association
- Waterloo Minor Hockey Association
- Waterloo Siskins Jr B Hockey Club
- New Hamburg Hockey Association
- Cambridge Memorial Hospital Foundation
- Community Support Connections – Meals on Wheels
- Juvenile Diabetes Foundation
- The Hospital Activity Book for Children
- Rare Charitable Reserve
- Chicopee Ski Club 75th Anniversary
- Cambridge & North Dumfries Community Foundation
- St. Mary’s Hospital Foundation
- Strong Start Literacy Foundation
- Guelph Royals Midget Baseball Team
- United Way of Kitchener
- Skills Canada
- Hats Off to Chemo
- MS Society
- Conestoga College - Millwright PAC Award