COMMONWEALTH PLUMBING CALL TODAY! (781) 982-9960 HOME ABOUT US PROJECTS SERVICES CONTACT US ABOUT US Commonwealth Plumbing Corp. President Tom Hannon has always strived to maintain the company motto of “the client satisfaction always comes first”. Tom founded Commonwealth Plumbing Corp. in 1990 and was subsequently joined by his brother Peter and then by sons Tom Jr and Matt. Commonwealth Plumbing is truly a family business that has grown to become one of the leaders in the industry. Commonwealth Plumbing has developed a very unique blend of professionals that share a long history of traditions and values. We believe it is this unique blend, that is enjoyed by our repeat clientele, including: MIT, Harvard University, and Partners Healthcare that proves a company doesn’t need to be the biggest to be considered among the best. It is our highly skilled, union trained plumbers that allows us to deliver quality plumbing services on a range of major projects for hospitals, laboratories, institutions, corporations, and in housing sector. Commonwealth Plumbing’s commercial plumbing offerings include: • Project Management • Estimating • Building information modeling (BIM) • Pre Fab Learn more by checking out our project portfolio and testimonials – where some of New England’s leading organizations talk about the positive contribution Commonwealth Plumbing has made on major projects. We Meet All OSHA 10 Standards giving our clients the peace of mind that safety is of the utmost importance. All Our Plumbers Are Local 12 Trained "We have and will always ensure that the integrity of the laws and regulations for plumbing are not compromised... " Plumbers & Gasfitters Local 12 Boston RECENT PROJECTS • Parcel A Envoy Hotel • Hilton Garden Inn • Partners Healthcare • Umass Boston Science Complex • South Shore Hospital • Everett High School • Mary Ellen McCormack Development © 2021 Commonwealth Plumbing Corp. 290 Weymouth St, Rockland, MA 02370 | Main Office Phone: 781-982-9960 Log in