2,310
Projects Serviced
2026 SUPPLY HOUSE OF THE YEAR
Supporting the MEP trades across New England since 1951.
Smarter Supply for the MEP Trades
Your Integrated Strategic Partner
In an industry where precision and timeliness are paramount, Charles D. Sheehy integrates the latest in innovation and technology to ensure our partners stay ahead of schedule.
Why Choose Charles D. Sheehy
Our team is ready to assist, providing solutions tailored to your needs. Visit our new location and experience firsthand the vast array of products we house.
12,864
SKUs
3M+ Feet
of Linear Product Conveyed
.92
Experience Modification Rating
the power of technology
Revolutionizing the Supply Chain Experience
CDS utilizes next-gen logistics technologies, including ambient and artificial intelligence.
education and training
A Hub of Knowledge and Collaboration
CDS team-members receive and participate in 40% more professional development than similar firms. By committing to learning, we are uniquely able to support you.
2026 Supply House of the Year
Charles D. Sheehy is proud to be named the 2026 Supply House of the Year by Supply House Times. This recognition reflects our team’s dedication, the strength of our partnerships, and our continued commitment to delivering exceptional service to the MEP trades. Since 1951, we’ve built our business on relationships, reliability, and doing things the right way. We’re excited to continue that legacy.
Woodland Grand Opening
Thank you to everyone who joined us to celebrate the opening of our Woodland location. The event marked an exciting milestone for CDS as we continue expanding our reach while maintaining the same standards of service and partnership that have defined us since 1951.
FROM OUR PARTNERS
FEATURED PROJECT
Harvard Pritzker Hall
Charles D. Sheehy is proud to support multiple contractors on Harvard Pritzker Hall, the future home of Harvard University’s Department of Economics in Cambridge, Massachusetts.
Designed to bring together teaching, research, and collaboration, the approximately 109,000-square-foot, all-electric facility represents an exciting addition to Harvard’s campus.
CDS is supporting the project across three key trades: mechanical, fire protection, and plumbing, supplying components from trusted manufacturer partners across 20 featured product lines.
From piping and valves to fittings and fire protection components, this project demonstrates our ability to support multiple contractors and trade requirements on one major construction project.