Karpp – A New Identity with a Renewed Commitment
Continuing excellence for New England construction customers
In 1979 Robert N. Karpp, founded an independent, family-oriented business offering quality building supplies to customers in Massachusetts. Plenty has changed since then – like the Robert N. Karpp Company becoming part of the industry-leading GMS family of companies. One thing that never has and never will change, is our dedication to customer service.
In this spirit, we are pleased to announce that Robert N. Karpp has evolved our corporate brand and logo. Following a process that began a few years ago, and which involved careful consideration, we are officially beginning our transition to being known simply as “Karpp”.
Under the banner of this new name, Karpp will still operate with the same integrity and commitment to customer service. We are proud of our history, but equally excited for our future as we continue to grow as the preferred building material distributor in the market.
New England’s First Name in Quality Building Supplies
Contractors and builders know that for the best construction materials in Massachusetts and beyond, the only name they need to know is Karpp. Together with New England Gypsum, Karpp offers complete lines of top-brand offerings in:
- Drywall
- Steel
- Joint treatment & finishes
- Acoustical ceilings
- Insulation
- EIFS & exterior finishes
- Safety products
- Tools
- Doors
- Lumber
An impressive array of products are available* for order or pickup at our construction yards across New England. Building materials from Karpp can also be delivered directly to your commercial or residential jobsites.
*Inventory varies by location. Call your local yard to confirm specific product availability. If we do not have in stock at your local yard, we will be glad to order it for you.
Visit one of our locations or view our inventory online to shop for construction products at Karpp now.
Buy Construction Materials at Karpp
Karpp will continue to expand the quality of our customer experience with growing investments in our people, facilities, and technology.
Construction pros and builders in Connecticut, Maine, Massachusetts, and New Hampshire can search our inventory and request a quote or make a purchase using their online accounts.
Don’t have an online account yet? Our Customer Portal can help you work smarter and faster. Talk to your salesperson or contact us at your local yard. We are always here to help!
About New England Gypsum (NEG) & Karpp
In partnership with New England Gypsum, Karpp serves construction professionals throughout MA, RI, NH, ME, and CT from three strategically located building supply yards in: Abington, Attleboro and South Boston.
Since 2018, NEG has served residential and commercial construction customers as the premier building products supplier from three New England supply yards in: Hartford, CT; South Portland, ME; and Manchester, NH.