TWI delivers
your project on time,
within budget and with

Quality Craftsmanship

Learn More

TWI delivers quality work on time, within budget and with Quality Craftsmanship

Learn More

TWI delivers quality work on time, within budget and with Quality Craftsmanship

Learn More

THE TWI DIFFERENCE

Thompson Waterproofing, Inc. (TWI) is a Massachusetts SOMWBA, WBE and DCAMM Certified General Contractor specializing in masonry restoration, historical masonry restoration and waterproofing.

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.

TWI has successfully completed hundreds of projects ranging from straightforward to multifaceted and multi-phased including commercial, industrial, institutional and educational for numerous federal, state, municipal and historical agencies, private developers and property managers.

Our solid reputation has made TWI one of the strongest and most reliable restoration companies in the North East. We know what it takes to do the job right and to do the job safe.

Call TWI today to discuss your masonry restoration and waterproofing needs.

Since 1991, Thompson Waterproofing, Inc. (TWI)

has become a premier General Contractor specializing in façade restoration, masonry restoration, historical masonry restoration, concrete restoration, parking garage repairs, traffic coating and waterproofing.

Our Projects

Stop & Shop Headquarters

Quincy, MA

West End Place, Boston, MAWest End Place

Boston, MA

One Brigham Circle, Boston, MAOne Brigham CircleBoston, MA
Neponset Landing, Quincy, MANeponset LandingQuincy, MA

Our Affiliations

As a SOMWBA, WBE and DCAMM Certified General Contractor, we have completed hundreds of projects from straightforward to multi-faceted and multi-phase including commercial, industrial, institutional and residential construction for federal, state, municipal agencies, private developers and property managers.

Our Client Satisfaction speaks for itself with our DCAMM Certification and Bonding capabilities increasing yearly.

State Office of Minority and Women’s Business Assistance (SOMWBA)
Division of capital asset management and maintenance
CONSTRUCTION SPECIFICATIONS INSTITUTE
International Concrete Repair Institute, Inc.