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Resources FAQs GMS / Parent Company Careers Credit Application Knauf Kraft Insulation at New England Gypsum Dryvit EIFS and Stucco Crane FRP Woburn Yard Opens Rebrand Announcement Glasteel FRP E-commerce Impact More About Us Delivery & Fleet Knowledgeable Professionals Ordering Specialty Products Safety / Site Reviews Showrooms & Pick-ups Drywall Joint Treatment & Finishes Steel Studs Acoustical Ceilings Insulation EIFS & Exterior Finishes Tools Doors Fire-Treated Lumber Safety Equipment Accessories FRP Hartford, CT Milford, CT Abington, MA Attleboro, MA South Boston, MA South Portland, ME Manchester, NH

Our Services

Commercial and residential construction experts in MA, ME, NH, and CT.

Customer Service – Our #1 Priority

New England Gypsum (NEG) and Karpp are proud to offer the best building supply services in New England. Through our locations across Massachusetts, Maine, New Hampshire, and Connecticut, we serve residential customers and commercial construction pros.

Together, as members of the GMS family of companies, our commitment is to serving customers safely and quickly, with a true sense of urgency.

Our team of experts are fully trained and OSHA-compliant. NEG and Karpp both have strong reputations as local New England construction supply experts. Use the links below to learn more about our:

NE Gypsum and Karpp – your combined, one-stop shop for all the building materials you need for your construction projects in New England.

Learn More About Our Products

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