Premium Crushed Stone, Gravel & Sand in Western Maine
K&W Aggregates operates Frost Mountain Quarry in Brownfield, Maine, producing premium crushed stone, crushed gravel, bank run gravel, sand, and loam. Our full-scale quarry operation supplies everything from large commercial construction projects to residential driveways and site work across Western Maine and the Mount Washington Valley of New Hampshire.
Located on Route 113, we are conveniently positioned just 50 minutes west of Portland, ME and 20 minutes east of Conway, NH. Whether you need bulk aggregates delivered or prefer to pick up at the pit, we make it easy. Our quarry is open Monday through Friday, 6:30 AM – 4:00 PM, with fast loading and reliable delivery service available throughout the region.
We specialize in construction-grade materials only — no decorative landscape stone or retail nursery products. Just dependable, high-quality aggregates you can trust for your project.
Our Products
We offer a wide range of materials for many job needs. Here a just a few of the options we have.
