About Us

Three Decades of Experience/DCAMM Certified

Since our inception in 1987, we have built our reputation as a leader in the field of masonry and waterproofing. We have successfully completed hundreds of projects, ranging in price from a few thousand dollars to several million. Our many satisfied customers can attest to our dedication to quality, craftsmanship, timeliness, and overall professionalism.

At ESI, we use only the finest state-of-the-art equipment to ensure that your project is done properly and in conformance with the latest codes. Our experienced staff will ensure that your project, big or small, is completed on time, under budget, and with minimal disruption.

The One Source for all Your Building Needs

As DCAM-certified masonry and waterproofing contractors, ESI has the experience, manpower, and state-of the art equipment to provide a wide range of expert services. If you need waterproofing, restoration, repairs, or protective coatings look no further than ESI.

Certifications and Registrations

General Contracting
Historical Masonry
Heating, Ventilation, and Air Conditioning (HVAC)

SIKA Approved Contractor
Lily Corporation Epoxy Inspection Certified
3M Coating applicator Contractor
Thermal-Chem Accredited Contractor
Tufflex Deck Coatings Approved Contractor
Master Builders Approved Contractor
Vulkem Deck Coatings Approved Contractor
Pro So Co Approved Contractor
Strongwall Industries Approved Contractor
Edison Chemical Systems Approved Contractor
Dur-A-Flex Approved Contractor
Florida Institute of Technology Commercial Diver

Professional Affiliations
BOMA National Association of Building Owners and Managers
International Concrete Restoration Institute
Massachusetts Division of Capital Asset Management
N.E. Regional Council of Carpenters

Call Now:(617)265-7222!