**Breaking news** With the 2013 season underway TWI is looking for experienced, motivated, and hard working waterproofers and restoration masons. Contact our office for more details!



Thompson Waterproofing, Inc. is a private commercial masonry restoration and waterproofing contractor based out of Quincy, MA. Established on a family-owned and operated vision. TWI has successfully completed hundreds of projects of various magnitudes in the areas of institutional, commercial, and industrial construction for numerous federal, state, municipal agencies, and private developers. We recognize that each project is unique, and has its own varying degrees of problems. As a result of listening to the needs of our clients paired with careful planning and quality craftsmanship, Thompson Waterproofing, Inc delivers quality work on time and within budget. Our solid reputation, based on these values, has resulted in TWI becoming one of the strongest and most reliable restoration companies in the North East. 

The construction Specialists InstitutionState Office of Minority and Women Business AssistaceAir Barrier Association of AmericaInternational Concrete Repair InstitutionSWR Institute