Sitemap Locally Owned and Community Involved Since 1979 (406) 363-1922 Quotes & Orders Lumber Massa Home Center offers the most extensive inventory of building materials in the Bitterroot Valley. Below is a condensed list of the material we stock. If you have a question about anything we sell, please stop by our store or give us a call and our sales staff would be glad to go into more detail. You can also email your questions to massa@massahomecenter.com. If your project requires something we do not have in inventory, please let us source it for you. We have access to building materials from hundreds of companies; many of which deliver to our store multiple times a week. We are here to help your project be a success! Lumberyard #1 and Better or Select Structural 2x4 and 2x6 Hem Fir/White Fir Select Structural 2x8 thru 2x12 Doug Fir Larch #1 Kiln-Dried 4x4, 4x6 and 6x6 Doug Fir Larch 1x4 thru 1x12 and 2x4 and 2x6 Cedar 1x4 thru 1x12 Pine 2x4 thru 2x12 and 4x4 .15 CA Treated Brown 4x6 and 6x6 .60 CCA Treated Green Plywood: CDX, AC, Treated OSB Engineered Lumber: BCI I-Joist, Glu-lam, and LVL Architectural Shingles: GAF HD Siding: LP Smartside and James Hardie Exterior Trim: LP SmartTrim and MiraTech Decking: AZEK and TimberTech Drywall: 4’x8’, 4’x12’, and 54”x12’ Insulation: Fiberglass, Dow, R-Max, and Styrofoam Foundation Products: Rebar, Ties, Anchor Bolts, and Window Wells Concrete: High-Strength, Fast Set, 5000 PSI, and Masonry Concrete Block: 6x8 and 8x8, Piers, and Patio Mouldings: Hemlock, Alder, and Primed Ultralite Specialty Woods: Oak, Walnut, Cherry, Hickory, Alder Hardware Hand Tools Power Tools & Accessories Fasteners Hardware Paint & Sundries Electrical Supplies & Fixtures Plumbing Supplies & Fixtures Lawn & Garden See Our Products Lumber Hardware © 2021 by Massa Home Center. All rights reserved. Powered by my eShowroom - LBM Digital Platforms Massa Home Center 1600 N. 1st St. P.O. Box 1977 Hamilton, MT 59840 (406) 363-1922 (406) 363-7670 (Fax) Monday - Friday 7:00am to 5:30pm Saturday 8:00pm to 5:00pm Sunday Closed Accessibility Statement Terms of Use