ABOUT US

Fault Line Plumbing, Inc. is a construction and mechanical service plumbing company established in 1997, which has since expanded into the fields of boilers and fire sprinklers (C-license numbers below). Our construction team provides its services throughout the entire state of California, and our mechanical services team offers its services throughout the San Francisco area.

If it has piping, we are capable of working on it.

C4/C36: 737079
C16: 948837

Our company’s volume has grown organically over the past decades. None of our plumbers are subcontracted. Instead, we train our plumbers in-house, which allows us to maintain consistent, high-quality installations and repairs. We have developed a culture of safety, self-supervision, and satisfaction. We strive to provide consistent, top-quality work no matter how large or small the project may be.

Our Mission

To protect our community by providing top-quality sanitary disposal, potable water, protection from fire and resource-efficient heating to those in need, as well as mentoring our neighbors as apprentices and giving them the skills necessary to provide for themselves, their families and their own communities.