Natural Stone Interiors LLC

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Natural Stone Interiors LLC Improving the industry standard of stone fabrication through our attention to detail and making our service and quality as solid as our product.

We specialize in custom kitchen countertops, bathroom vanities & tub surrounds, fireplace surrounds, & just about anything else you may want to add the beauty of natural stone to. We are committed to service, quality & value. We are a full service stone company able to take the customer from start to finish through the entire stone experience. Our mission is to serve you, our customer, in a tradition of artistry & craftsmanship.

10/22/2026

Happiness may look a little like Taj Mahal quartzite in a century old home some upgrades are just worth it! Does your home need an upgrade too? Let's make it happen

Designer: KAT LAWTON INTERIORS
Stone fabrication: Natural Stone Interiors LLC

10/09/2026

Behind the Slabs: Any 2cm natural stone is fragile and needs to be well cared for because it is thin, and this 2cm Calacatta Gold Extra honed marble was no different. But here at NSI we care for all natural stone no matter the thickness.

We are known for doing seamless seams but we are also known for opting out of putting seams when it may not even be the easiest approach.
This provides you with the best quality and end result possible.

Our first choice for fabrication is no seam (aka most seamless), our second option is seemingly seamless seams for high quality long lasting countertops.

Thanks to GranQuartz Manzelli Vacuum Lifter this is possible to both avoid a seam and transport the slab safely.

Check out nsirocks.com to start your project


Stone Fabricator's Alliance

Fabrication day! Featuring NSI Solutions tools and finishing the edges of a leathered quartz
10/07/2026

Fabrication day! Featuring NSI Solutions tools and finishing the edges of a leathered quartz

09/30/2026

Our stocked Calacatta Matarazzo with 3/8” top round edge detail installed with virtually seamless seams for a clean, finished look

No Lift Install System // GRABO

Black Pearl Leathered Granite is one of those stones that can work just about anywhereVersatile and ready to be the star...
09/28/2026

Black Pearl Leathered Granite is one of those stones that can work just about anywhere

Versatile and ready to be the star of the show in your design or complement other features, like this beautiful fireplace. From Spanish style homes and cozy fireplaces to kitchens, bathrooms, and even outdoor spaces. No matter the style or space, black pearl is sure to be a perfect fit.

Builder:
Designer: //

A little bit of contrast, a whole lot of character 🖤Black Pearl Leathered Granite paired with warm wood cabinetry for th...
09/25/2026

A little bit of contrast, a whole lot of character 🖤

Black Pearl Leathered Granite paired with warm wood cabinetry for this beautiful waterfront space

Builder:
Designer:

09/18/2026

Sleek design, timeless stone 🤍

Stratus Surfaces Calacatta Amora Stratus Quartz continues the elegance and adds a soft touch to this master vanity and makeup counter

09/11/2026

Sooo who needs countertops?

All jokes aside, we love our current customers, builder, and designers. If we haven’t met yet, we would love to connect and work with you on your next project!

You can find our info at nsirocks.com

09/09/2026

SeptemBER, OctoBER, NovemBER, DecemBER. The coziest of months & they leave us dreaming to cozy up in a kitchen and bathroom like this one!

Who is coming with? And who’s bringing the hot cocoa!?

Builder: Plumb Perfect Builders
Cabinetry: Craft Custom Cabinets
Stone Fabrication: Natural Stone Interiors LLC
Kitchen: Calacatta Cararra Extra Honed
Bathroom Shower Curb: Calacatta Corchia Arabescatto

09/02/2026

Raw or edited, which are you choosing? 👀 Either way, the countertops are looking good and we'll take those!

This new build with Hann Homes features
Calacatta Matarazzo Honed Dolomite on the island and Black Pearl Leathered Granite on the perimeter.

Professional editing skills? Questionable.
Countertop skills? 💯

Address

13020 Mukilteo Speedway
Lynnwood, WA
98087

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+14252679147

Website

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