Newmont Slate Company


Located in Vermont, Newmont Slate Company is the largest roofing slate producer in the United States.

We take great pride in quality service, competitive pricing, fast delivery and superior stone.

Newmont Slate Company

QWIK Slate®

Install slate roofing in half the time with QWIK Slate hook strips.

Save money and simplify repairs with the QWIK Slate installation process.

Newmont Slate Company

Mansion Slates

Newmont Mansion Slates are undeniably spectacular.

Ranging from 3/4" to 3" thick, these giants produce a classic look reminiscent of the castles of Europe.

Newmont Slate Company

The Quarry

Newmont's main quarry in Pawlet Vermont, where great roofs of all shapes colors and sizes are born.

Largest & Finest Slate Producers in the US

Located in Vermont, Newmont Slate is the largest roofing slate producer in the United States. We take great pride in quality service, competitive pricing, fast delivery, and superior stone.

Newmont Slate Company produces the most and finest Vermont Black Slate in the United States. Newmont President and CEO, John (Jack) Williams has been in the slate quarry business for more than 50 years. With one of the largest and most modern facilities in the slate industry, Newmont Slate Company and it’s numerous quarries in Vermont produce an exceptionally high-quality stone for roofing slate and cladding.

We pride ourselves on our product, hand-split by our highly trained craftsmen. Our attention to detail, quality service, architectural and installation support, competitive pricing, fast delivery, and superior stone are the hallmarks of our business.

Vermont Stone Products

With one of the largest slate inventories in North America, Newmont is proud to offer the richness of color, durability, and natural beauty of genuine Vermont roofing slate and cladding.

Installation Accessories

From stainless steel repair hooks to our patented Copper Clad Drip Edge, we manufacture a wide array of slate repair, installation, and custom engineered accessories.

Patented Install Process

Our patented QWIK Slate and Slate Shield installation processes save time and money while providing the endurance of genuine slate roofing.

QWIK Slate®

The Qwik Slate® roofing installation process will revolutionize the application of slate roofing.

QWIK Slate® improves upon the traditional slate hook method of attachment by pre-applying a series of hooks on a strip. Available in various hook layout patterns to accommodate different slate widths, QWIK Slate® enables super-fast nail gun application and provides superior attachment of Slate to roofing surfaces. All QWIK Slate® hooks are 12 gauge 304 stainless steel anodized black for maximum strength and beauty.

From The Chalkboard

Newmont Slate Company

Snow Guards

Snow Guards -Not just another pretty faceIn most areas of the world, a sloping roof ...
Newmont Slate Company

Slate Roofs—Repair or Replace?

“I am tired of spending money on my slate roof! I don’t know who to ...
Newmont Slate Company

The Language of Slate

There is an old Welsh saying that translates as follows: “Only the Welsh can quarry ...

From the Cutting Room

Slate Shield

The finest lightweight roofing slate installation process available

Newmont’s patented Slate Shield lightweight slate installation process combines traditional slate hook fixing method with advanced water-repelling HDPE panel. Slate Shield saves time and uses half the Slate of traditional installations, reducing weight and cost. Patented wind-resistant “Butterfly” hook makes this process unparalleled in safety and performance.

QWIK Slate Chapel Project – Boston, MA

Installing QWIK Slate® at Our Lady of Good Voyage Chapel in downtown Boston

QWIK Slate® is becoming to go-to installation method for all types of slate projects around the country. QWIK Slate® strips use hooks to support the slates rather than nailing, which allows fast installation and easy maintenance. The strips can be applied with a standard nail gun (stainless steel nails supplied), dramatically increasing productivity.

The Finest Slate Products Come From Vermont

Simply put, we are proud of our heritage and the products we produce with Nature as our partner.

Contact us today to find out more about our slate products and accessories.