Whether you're framing a single-family home or managing multiple active job sites, International Building Supply in Naugatuck, CT is built to keep your projects moving. We stock the materials contractors rely on, back every order with real expertise, and assign you a dedicated sales rep who knows your business.
We stock a full range of structural and finish materials for residential and commercial construction across New Haven, Litchfield & Fairfield County.
- Dimensional & Structural Lumber: Douglas Fir, Southern Yellow Pine, Spruce Pine Fir, White Fir, Pressure Treated
- Engineered Wood: LVLs, Trusses, Joists
- Plywood & Sheathing: ZIP System, Advantech, OSB, CDX
- Roofing: GAF, Owens Corning, IKO, CertainTeed
- Siding: James Hardie, LP SmartSide, Georgia-Pacific, AZEK
- Windows & Doors: JELD-WEN, REEB Doors, Woodgrain, GARAGA
- Decking: TREX, TimberTech, AZEK
- Hardware & Fasteners: Simpson Strong-Tie, DeWalt, Milwaukee
- Moulding & Millwork
- Kitchens & Cabinetry: John Gallagher Kitchen Design
When you work with International Building Supply you get a dedicated sales rep, not a call center. Someone who knows your projects, understands your timelines, and can get you answers fast. Whether you need a quick material count, a full project quote, or help sourcing something specific, your rep is a call or email away.
Send us your plans or material list and we'll get you a quote. Our team has the experience to work through takeoffs efficiently and price accurately so you can bid with confidence. We work with contractors on projects of all sizes across Connecticut.
Larger accounts are eligible for net terms. If you're looking to establish a contractor account with International Building Supply, get in touch with our team and we'll walk you through the process. Reliable supply, straightforward terms, and a team that treats your business like a priority.
We deliver to job sites across New Haven, Litchfield & Fairfield County. Our team coordinates delivery timing to keep your site running smoothly and your crew working. Call ahead or work with your sales rep to schedule.
Our lumber yard at 9 Spencer Street in Naugatuck, CT is open Monday through Friday, 7:00am to 4:30pm. Will-call pickup available. Our yard staff knows how to load efficiently and get you back on the road fast.
