Watson Brothers Company

Company Overview

Watson Brothers Company is a mechanical contracting firm located in Port Huron, Michigan. We specialize in a range of services including plumbing, heating, air conditioning, and industrial piping, handling projects of all scales. Established in 1898, we have remained a family-owned operation in St. Clair County. We proudly operate as a union shop, affiliated with Plumbers Local 98 and Pipefitters Local 636. Being a fifth-generation contractor, our mission is to cultivate and uphold relationships that last beyond a single project. We strive to ensure the highest quality in installation and service to preserve our reputation for excellence. As the largest mechanical contractor in St. Clair County, we possess the experience and workforce necessary for diverse construction projects. Watson Brothers Company was founded in 1898 on three fundamental values: honesty, hard work, and family. Today, more than a century later, those core values remain integral to our operations. Since 1898, Watson Brothers has remained a family-owned business.