Site Work

One of the core elements provided by TRI Construction is the work that we do for excavation and site prep for projects of all sizes, complexities, and durations. The specialty services that we provide can range from primary residential development sites to multi-acre services for commercial clients, including institutional, business, and retail complexes.

The services available under our Site Work Division include excavation, import and export of materials, material recycling, compaction, surveying and engineering, site drainage of all calibers, electrical trenching, ledge removal, underground site utilities, and foundation work. All of our services are designed to meet or exceed the expectations of our clients and to provide quality results for both residential and commercial projects.

TRI Construction Saves You Time & Money

In addition to providing all of our professional services and quality workmanship, TRI Construction has yet another edge over our competitors through our sister company, Fasoli Corporation in Dorchester, MA. We are able to make and haul all of our own materials, which helps us to reduce lead time and be more cost-effective than our competitors. Processed gravel, screened sand, crushed stone, and screened loam are just some of the materials that we have access to through Fasoli Corporation. Contact our team at 617-288-1255 to learn more about all of the advantages associated with choosing TRI Construction for your next commercial or residential project.

Structural & Pre-engineered Concrete Structures

We provide a variety of foundation concrete services for clients in the Greater Boston area. Our services include foundations for residential expansions, room additions, and garages, as well as commercial work for steel buildings, concrete slabs, grade beams, case ons, piles, structural slabs and floors. TRI Construction has worked with many different clients over the years, either as part of a larger project or solely for concrete foundation services, including retail store owners, sports venues, factories, educational facilities, churches, builders and contractors, and homeowners.

With over 45 years of experience serving the Greater Boston area with foundation concrete services, site work, and general contracting, TRI Construction has earned a trusted reputation among clients and colleagues for providing quality workmanship and customer service.

Concrete Flatwork, Sidewalks & Curbing

In addition to laying the foundations for building projects and expansions, TRI Construction has also provided Greater Boston concrete services for clients who require formwork, flatwork and pumping for their construction projects. In fact, our team specializes in this type of work, from forming to finishing, our experienced employees can handle any size or type of project, from the most simple to very complex. We take pride in being able to offer all of these concrete services to our clients, either as a stand-alone service or part of a larger project.

Some of the Greater Boston concrete services we have provided include work for retaining walls, concrete stairs, residential or commercial expansion, excavation services, driveways, sidewalks, and curbing. Give us a call to get a FREE estimate on these professional services.


Our team specializes in providing our clients with quality masonry work, including block and brick structures. When you work with TRI Construction, you can guarantee that your Greater Boston masonry block buildings will come in on schedule and on budget every time. We work extensively with masonry vendors and sub-contractors, which provides us with the opportunity to achieve extraordinary relationships with all of the players involved. Our experience in this area helps us to create successful masonry projects for our clients.

Some of the block and brick structures that we have created in the Greater Boston area include Norfolk Hardware, Dorchester Tire, and Shirley Street. For more examples of our work and references to our satisfied clients, view our Projects page online or speak with a representative.

Asphalt, Roadways & Paving

TRI Construction offers our commercial and residential clients a wide array of professional asphalt paving services designed to meet their unique needs. From parking lots to public or private roadways, residential driveways, and general grading and paving, our team has the knowledge, experience, and equipment to get the job done right. Regardless of the application, TRI Construction will get the job done on time and provide our clients with top quality results that will meet or exceed your expectations.

Get a FREE estimate for any of our Greater Boston asphalt paving services. Just give us a call and speak with one of our customer service agents about scheduling an appointment for a consultation regarding your commercial or residential asphalt paving needs and requirements.

Drainage & Utilities

It is difficult to get any work done in the Greater Boston area without establishing a solid relationship with the Boston Water & Sewer Commission. TRI Construction relies on our successful reputation with local utility companies to complete many types of jobs, including the installation of domestic water lines, fire pipes, water line breaks and repair services for commercial and residential clients. We also have connections and experience in relation to establishing new sewer lines, connections, and breaks for all applications.

TRI Construction is well-equipped for all water and sewer jobs, whether they are required during regular working hours or as 24-hour emergency services. Our team of highly trained and experienced employees also specialize in drainage and tank removal services for our clients.