53 Wallace Avenue South Portland, ME 04106

Mon - Fri: 6:00am - 4:00pm Sat - Sun: Closed

P: 207-558-9988

New England Gypsum (NEG) is your trusted source for commercial and residential construction supplies in South Portland, and throughout Maine, including surrounding areas like Hackett Mills, Days Ferry, and Sprague City.

Our partnership with Karpp as fellow GMS companies extends our service area to include construction professionals across New England. Together, we serve builders, contractors, and construction professionals through our combined yard locations in:

• Hartford, CT

• Milford, CT

• Manchester, NH

• South Portland, ME

• Abington, MA

• Attleboro, MA

• Boston, MA

• Williston, VT

New England Gypsum, Karpp, and Trowel Trades Supply share a simple, straightforward pledge: get the right products to our customers’ job sites as quickly and as safely as possible.

Together, NEG, Karpp, and Trowel Trades Supply offer an unmatched inventory of building supplies, tools, and other construction materials. Need building products in South Portland, ME? NE Gypsum’s Wallace Avenue location is your go-to source for:

• Drywall

• Steel

• Joint treatment & finishes

• Acoustic ceiling tile

• Insulation

• EIFS & exterior finishes

• Tools

• Safety

• Accessories

• Fire-treated lumber

• Doors

• FRP

We offer an amazing range of ready-to-deliver construction supplies in South Portland, Maine. From drywall and insulation to steel framing, accessories, and ceiling tiles, New England Gypsum is your connection to products from top manufacturers like CertainTeed®, Georgia-Pacific®, National Gypsum®, and USG™. And it’s all shipped straight to your job sites by our expert team members via our cutting-edge fleet.

NEG has the premier selection of drywall in ME. Our South Portland construction yard on Wallace Avenue offers great pricing, and a complete line of wallboard and drywall accessories, including:

• Standard drywall

• Lightweight drywall

• Moisture- and mold-resistant drywall

• Non-paper faced drywall

• Fire-rated drywall

• Impact-resistant drywall

• Shaft wall liner

• Tile backer

• Drywall and wallboard accessories

Not sure what drywall products or accessories you need? Our expert staff can help you select the right drywall materials for your construction projects in Maine.

New England Gypsum in South Portland offers an extensive selection of quality steel. Maine builders will find all the light- and heavy-gauge steel items they need right here, including steel studs, tracks, framing, struts, decking, steel channel, and more. NEG partners with leading steel manufacturers to bring you top-rated products from brands like:

• ClarkDietrich®

• Marino-WARE®

• Radius Track®

• The Steel Network®

• Super Stud™

• Telling®

From standard steel products to specialty steel items, if you can’t find exactly what you’re looking for in our Wallace Avenue yard, we’ll find it and get your steel delivered to you.

NEG carries a wide variety of quality acoustic ceiling solutions from USG, in addition to various specialty acoustical products in South Portland. From soundproofing your spaces to installing beautiful finishes for interior jobs, we have everything you need. Stop by our South Portland building supply yard and let our construction specialists assist in finding the best acoustical products for your Maine ceiling projects.

When it comes to residential and commercial insulation products in South Portland, Maine, New England Gypsum provides superior insulation solutions. We build and grow relationships with the industry’s top insulation manufacturers, including:

• CertainTeed

• Dow®

• Rockwool®

Whether for internal or external needs, Maine insulation professionals in South Portland and beyond will find everything they need at New England Gypsum. Batt insulation, rigid foam board insulation, loose-fill and blown-in insulation, semi-rigid fiberglass panels, spray foam and more; NEG has it all.

Our staff of experts brings decades of combined experience in the New England construction industry to help our customers find the exact products they need.

Let New England Gypsum in South Portland be your one-stop shop for local building supplies. Our yards offer one of the largest in-stock selection of construction products in New England, ready for immediate pickup. We also offer delivery to your jobsite, on time, with full stock and scatter service.

Need drywall, steel, acoustical ceiling tile, insulation, or other construction products in Maine? Shop at New England Gypsum in South Portland, ME, for construction supplies from the building industry’s best manufacturers.