This short documentary from our SOMASapiens video series outlines one of the many unique community-based businesses in the SOMA West neighborhood. Piston and Chain had to close recently due to COVID-19, and the SOMA West CBD is working very closely with existing businesses to render as much help as possible to keep them in operation. If you need help, please contact us at [email protected] and we will work to get your small business the help that it needs.