South Mountain Company

15 Red Arrow Road
West Tisbury
MA, 02575
(508) 693-4850

We are an employee owned company offering integrated development, architecture, building, interiors, and renewable energy services. Our territory is the island of Martha’s Vineyard and nearby locations.

Since 1975, we have enjoyed a shared odyssey among employees, clients, collaborators, and community. We are weathering the current economic storm by constantly thinking and acting in new ways (we’re even working off-island — in Woods Hole!). Let’s put our heads together. Let’s imagine what we can do together.