Locally owned and operated since 1979
Peter W. Brennan
President & Operator
A locally owned and operated enterprise since 1979, Brennan & Sons, Inc. is led by its owner, Peter Brennan, a lifelong Rhode Island resident with four decades of experience in the industry.
Peter is renowned for his trustworthiness and professionalism as a contractor. He collaborates closely with clients to identify the most cost-effective and efficient solutions for their needs.
He continues to be a leading installer of Innovative septic systems including the Advantex system, Perc-rite, Bottomless sand filters and the FAST system to name a few.
He takes pride in his work and consistently broadens his service offerings. He achieves this by actively participating in regional training sessions, ensuring he remains up-to-date with the latest regulations and safety advancements.
Peter is a member of the Board of Directors of the Rhode Island Independent Contractors & Associates.
Brennan & Sons, Inc. is a comprehensive excavation contractor, with a primary focus on septic system repair and installation. Our headquarters are located in Portsmouth and Tiverton, Rhode Island. We hold licenses that allow us to operate across the entire state of Rhode Island, serving various areas, including Newport, Middletown, Portsmouth, Tiverton, Little Compton, Jamestown, and neighboring communities such as Bristol, Warren, South County. Additionally, we extend our services to Southeastern Massachusetts, encompassing regions like Westport, Dartmouth, and Fall River.