PBC Index logo
Directory
South Mountain Company logo

South Mountain Company

South Mountain Company, Inc.

Mission protected

Yes

Meets the PBC Index standard

Protected through

  • Certified B Corporation
  • Steward-owned

What they do

South Mountain Company provides architecture, interior design, construction, and solar energy services for individuals, families, and organizations.

Mission statement
“To uplift our community and environment by designing and building for a just future.”

Status

Private

Industry

Manufacturing & Industrial, Other

Headquarters

West Tisbury, Massachusetts

Founded

1973

Website

southmountain.com/

Sources (3)

Added 2026-06-04 · last updated 2026-06-04Informational only; not legal advice. Verify against the sources above before relying on this entry.