Thompson Waterproofing, Inc.
ConstructionMassachusetts, United States2-10 Employees
Thompson Waterproofing, Inc. (TWI) is a privately held general contracting firm based in Quincy, Massachusetts, with a focus on masonry restoration, historical masonry restoration, and waterproofing. The company emphasizes delivering projects tailored to each client’s needs through careful planning and craftsmanship, serving sectors that include commercial, industrial, institutional, educational, federal, state, municipal, and private developers and property managers. Operating as an open shop contractor, TWI is certified by SOMWBA and DCAMM, reflecting its engagement with specialty restoration work and adherence to established procurement standards. Founded on a family-owned and operated vision, the firm has completed a broad range of projects, from straightforward tasks to multi-phased endeavors, underscoring its positioned role within the Northeast restoration market. Recent activity highlights its ongoing project portfolio and continued work within its core service areas in the region.