Delivering More Value Across More Markets.

Our Brands

From Maine to North Carolina

Our 50-plus locations are strategically located across the East Coast.

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Who We Are

Our Recent Projects

  • Project Profile “Birdhaven Lake Emergency Spillway” (ASI Constructors)
  • Harris & Kenseal go Global!
  • Project Profile: S. Mildred Long Bridge
  • MGM Casino
  • Trinity Stadium Renovation
  • A.H. Harris Partners with Reed & Reed
  • Paging Dr. Kenseal: Clio Medical Center Waterproofed
  • A Capital Building for Capital One

Recent News

  • Build It Back: Rebuilding New Jersey
    At AH Harris – Construction Supplies, we take great pride in the projects we are involved with, especially the ones where we have the opportunity to help a community after a natural disaster. In October of 2012, Hurricane Sandy hit New Jersey leaving millions of people homeless and causing $20 billion in property damage. Since the storm hit, the Built it Back program has been working diligently helping New Yorkers living in communities impacted by Hurricane Sandy rebuild their homes and improve the resiliency of their communities.     ... read more
  • Meet the Team Part 75: Rebecca Roe
    We are excited to announce part 75 of our Meet the Team blog series. We got the chance to talk with Rebecca Roe, a member of our Inside Sales team at our Newington, CT branch. Rebecca has been with Harris for a little over one year. Rebecca takes each customer interaction as a learning opprtunity to learn more about the construction industry. Let's hear more from Rebecca!  ... read more

Upcoming Events

Share your #HarrisStory with us.


“Out of all the suppliers our company utilizes, AH Harris provides the best customer service and employs very knowledgeable, proactive staff who share our sense of urgency. Always there when needed.”

Happy Client

I work with Credit Manager, Jen Mullins of the Plainville, MA A.H. Harris branch. It is always a pleasure. She is very professional and kind. We appreciate her hard work and dedication to serving our needs. Thanks Jen for always being the pleasant person on the other end of the phone!

Happy Client

“Having known and worked with you for 20 years, I appreciate your dedication to your job and our business. It saves us valuable time when we have someone like yourself who continually gives us the most competitive pricing and we do not have to look other places.”

Happy Client