Store Renovations, IT Installations, Maintenance Services
“I have worked with CSI Contractors for the past 2 Years on a major voice and data equipment roll out.
I would recommend them to any customer that requires there expertise and on any projects moving forward”
A History of Dedication to Customer Service
When CSI began offering construction services to commercial clients in the New England area, we made a commitment to put our customers first. For twenty-five years, we have performed large and small renovations, retail fit-outs, specialty installation and construction projects for local and regional businesses. Our teams perform services with professional workmanship, efficiency, and attention to detail. We are proud to run a construction company that delivers the commercial services you need, the completion timing you require, and the quality you deserve. This has been the mainstay for our companies growth.

Professional Retail Renovations
CSI is a licensed general contractor with the expertise and manpower to handle both large and small commercial renovations. We have the capacity and expertise to professionally renovate your retail locations. Our staff of carpenters and laborers install your fixtures and customize your store. We have a full complement of experienced contractors to perform any electrical, HVAC, plumbing, or refrigeration work that is required.
Expert IT Installations
Whether your business is big or small, IT compliance is critical to your success. At CSI, we believe it’s important to offer the services that keep your technology systems up and running. We complete technology roll-outs, network equipment installations, structured cabling, and additional IT projects. We respond to your needs with a staff of knowledgeable technicians and a fleet of fully outfitted vehicles, complete with specialty equipment and man-lifts for aerial access.

Responsive Maintenance Services
As regional supermarket services experts, our trained technicians are certified to install and maintain Pan-Oston, Reynold and Laicor Checkout Lane and other manufacturer’s point-of-sale retail equipment. We also install and maintain Corrigan Mist misting, fogging, and humidity systems for produce, meat and seafood cases. Our trained maintenance technicians are on call and respond quickly to meet your needs.
Gallery of Recent Projects
Server Room Installation services and cleanups
Retail IT Installations
We Are Constantly Growing to Fit Our Customers Needs
We still specialize in supermarket construction and renovations, but over the years we expanded our operations to include a comprehensive range of construction tasks, maintenance services, and IT installation operations. Our company location houses offices, warehouses, and work spaces for completion of specialty jobs.
