- In addition to being a family-owned business, WB Mason is an active supporter of citizen development causes.
- In June 2017, WB Mason donated $10 million to the Leo J. Meehan School of Business at Stonehill College in Easton.
- In 2007, WB Mason donated $1 million to Brockton Hospital in the name of Helen Greene.
- WB Mason was a platinum benefactor at the opening of Trinity Catholic Academy at Brockton.
- In 2017, WB Mason donated the John, Steven and Caryll Greene Cancer Center at Brockton Hospital.
- None for now